{"title":"Auto Top Ups","description":"\u003cp\u003e\u003c\/p\u003e","products":[{"product_id":"h2ocean-compact-ato-auto-top-up","title":"H2Ocean Compact ATO Auto Top-Up","description":"\u003cp\u003eThis ultra-compact smart auto top-up unit is simple to mount, easy to use and has twin optical sensors for added security providing a safe way to keep your aquarium water level and marine aquarium salinity consistent.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/www.theaquariumsolution.com\/sites\/default\/files\/styles\/text-with-image\/public\/image-groups\/images\/H2Ocean%20ATO%20Diagram%20600px.png?itok=RgwukLI6\" alt=\"\" width=\"503\" height=\"229\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003e• Auto Top-Up Unit (ATO)\u003c\/p\u003e\u003cp\u003e• Compact intelligent sensor with twin optics and visual alarm\u003c\/p\u003e\u003cp\u003e• Built-in real-time failsafe protection\u003c\/p\u003e\u003cp\u003e• Water resistant connections\u003c\/p\u003e\u003cp\u003e• Magnet mount\u003c\/p\u003e\u003cp\u003e• No moving parts to fail\u003c\/p\u003e\u003cp\u003e• Small footprint\u003c\/p\u003e\u003cp\u003e• Easy to install\u003c\/p\u003e\u003cp\u003e• Plug \u0026amp; Play\u003c\/p\u003e\u003cp\u003e• Complete with DC Top-Up Pump\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003ePower input: 100˜240 VAC 50-60 HZ\u003c\/p\u003e\u003cp\u003eDC Pump: Head 250cm, Flow rate: 280 lph\u003c\/p\u003e\u003cp\u003eGlass mounting thickness 12.5mm\u003c\/p\u003e\u003cp\u003ePipe size 9mm OD - 6.5mm ID , 2 meters Long\u003c\/p\u003e","brand":"D-D","offers":[{"title":"Default Title","offer_id":57074453578111,"sku":"779054","price":79.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/5420\/6079\/files\/d-d_h2ocean_compact_ato_top_up.png?v=1772675161"},{"product_id":"reef-factory-level-sensor","title":"Reef Factory Level Sensor","description":"\u003cp\u003e\u003cstrong\u003eUser friendly, modern device management system\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"list-style-type: square;\"\u003e\n\u003cli\u003eThe device can be controlled easily and conveniently via a phone application, a browser on a laptop or on the \u003ca href=\"https:\/\/www.reeffactory.com\/\"\u003eReef Factory\u003c\/a\u003e website.\u003c\/li\u003e\n\u003cli\u003eNo need for a central computer. All devices operating within the system are equipped with a Wi-Fi module and connect to the system directly.\u003c\/li\u003e\n\u003cli\u003eThe device is ready to be used in \u003cstrong\u003e\u003cem\u003eSmart Reef\u003c\/em\u003e\u003c\/strong\u003e, Reef Factory’s versatile system designed for comprehensive aquarium management. No expensive central computer is required!\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Reef Factory","offers":[{"title":"Default Title","offer_id":57074554372479,"sku":"758002","price":44.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/5420\/6079\/files\/reef_factory_level_sensor_1.jpg?v=1772676363"},{"product_id":"reef-factory-level-keeper","title":"Reef Factory Level Keeper","description":"\u003cp\u003e\u003cstrong\u003eUser friendly, modern device management system\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"list-style-type: square;\"\u003e\n\u003cli\u003eThe device can be controlled easily and conveniently via a phone application, a browser on a laptop or on the \u003ca href=\"https:\/\/www.reeffactory.com\/\"\u003eReef Factory\u003c\/a\u003e website.\u003c\/li\u003e\n\u003cli\u003eNo need for a central computer. All devices operating within the system are equipped with a Wi-Fi module and connect to the system directly.\u003c\/li\u003e\n\u003cli\u003eThe device is ready to be used in \u003cstrong\u003e\u003cem\u003eSmart Reef\u003c\/em\u003e\u003c\/strong\u003e, Reef Factory’s versatile system designed for comprehensive aquarium management. No expensive central computer is required!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eN.B.\u003c\/strong\u003e This unit comes supplied with UK 3 pin plug adapters.\u003c\/p\u003e","brand":"Reef Factory","offers":[{"title":"Default Title","offer_id":57074554438015,"sku":"758003","price":94.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/5420\/6079\/files\/reef_factory_level_keeper.jpg?v=1772676380"},{"product_id":"kamoer-ato-one-automatic-top-up-unit","title":"Kamoer ATO ONE Automatic Top Up Unit","description":"\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul style=\"list-style-type: square;\"\u003e\n\u003cli\u003eAccurate optical main level sensor.\u003c\/li\u003e\n\u003cli\u003eEmergency failsafe float sensor.\u003c\/li\u003e\n\u003cli\u003eMagnetic sensor mounts.\u003c\/li\u003e\n\u003cli\u003eAudible and visual time out alarms.\u003c\/li\u003e\n\u003cli\u003eLed status lights.\u003c\/li\u003e\n\u003cli\u003eOptional sensor available for freshwater reservoir.\u003c\/li\u003e\n\u003cli\u003eLow voltage pump.\u003c\/li\u003e\n\u003cli\u003eClamp on refill tube holder.\u003c\/li\u003e\n\u003cli\u003eSplashproof pump and power supply connections.\u003c\/li\u003e\n\u003cli\u003eSelf adhesive foam mount pad on controller.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\u003cul style=\"list-style-type: square;\"\u003e\n\u003cli\u003eController dimensions 60mm (L) x 58mm (W) x 28mm (H).\u003c\/li\u003e\n\u003cli\u003ePower adapter input 230-240V.\u003c\/li\u003e\n\u003cli\u003ePower adapter output 12V 1A.\u003c\/li\u003e\n\u003cli\u003eRefill pump 12V.\u003c\/li\u003e\n\u003cli\u003eMaximum pump flow rate 500 L\/H.\u003c\/li\u003e\n\u003cli\u003eMaximum pump head height 2m.\u003c\/li\u003e\n\u003cli\u003eFlexible pipe diameter 8mm x 11mm.\u003c\/li\u003e\n\u003cli\u003eMaximum glass thickness for magnet mount 10mm.\u003c\/li\u003e\n\u003cli\u003eRed, blue, and green status LED's.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIncluded In The Box\u003c\/strong\u003e\u003c\/p\u003e\u003cul style=\"list-style-type: square;\"\u003e\n\u003cli\u003eKamoer ATO ONE controller.\u003c\/li\u003e\n\u003cli\u003eOptical level sensor.\u003c\/li\u003e\n\u003cli\u003eEmergency overflow sensor.\u003c\/li\u003e\n\u003cli\u003e2 x Magnetic sensor mounts.\u003c\/li\u003e\n\u003cli\u003ePower adapter.\u003c\/li\u003e\n\u003cli\u003eRefill pump.\u003c\/li\u003e\n\u003cli\u003eTube holder.\u003c\/li\u003e\n\u003cli\u003eSiphon break connector.\u003c\/li\u003e\n\u003cli\u003e2m 8\/11mm PVC flexible tubing.\u003c\/li\u003e\n\u003cli\u003eQuick start guide.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e*Optional freshwater sensor is not included*\u003c\/p\u003e","brand":"Kamoer","offers":[{"title":"Default Title","offer_id":57074554765695,"sku":"779176","price":74.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/5420\/6079\/files\/kamoer_ato_one_auto_top_up.png?v=1772676471"},{"product_id":"neptune-apex-atk-v2-auto-top-off-kit","title":"Neptune Apex ATK V2 Auto Top Off Kit","description":"\u003cp\u003e\u003cstrong\u003eSAFETY MADE SIMPLE\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe ironic flip side of this decision is that a faulty ATO device is one of the leading reasons for catastrophic aquarium failure, or even worse, flooding of the house or business.\u003c\/p\u003e\u003cp\u003eNot all ATO devices are created equal. Sadly, many ATO on the market are made with cheap components, have very little protection against these catastrophes, and are just a nightmare to assemble and install correctly.\u003c\/p\u003e\u003cp\u003eAn ATO does not have to be both a blessing and a curse!\u003c\/p\u003e\u003cp\u003eWe designed our ATK – Automatic Top-Off Kit to not only be super-simple to install and use, but it is unique in the market as an ATO device with three layers of redundant monitoring and water-level control. The ATK does the work for you, while at the same time protecting your tank and your home.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKEY BENEFITS OF THE ATK\u003c\/strong\u003e\u003c\/p\u003e\u003cul style=\"list-style-type: square;\"\u003e\n\u003cli\u003ePlug and play ready. No mounts to assemble. No bare wires to attach.\u003c\/li\u003e\n\u003cli\u003e3 Levels of Safety Protection!\u003c\/li\u003e\n\u003cli\u003eTwo optical water-level sensors (one for water level and one for emergency back up)\u003c\/li\u003e\n\u003cli\u003eIQ-Fill water run-time intelligence – learns how much water you use at each top-off\u003c\/li\u003e\n\u003cli\u003eMechanical float valve prevents water overrun if electronics should ever fail\u003c\/li\u003e\n\u003cli\u003eDoes NOT rely on ANY \u003cem\u003efault-prone\u003c\/em\u003e mechanical float switches, temperature sensors, or capacitive sensors!\u003c\/li\u003e\n\u003cli\u003eWorks Standalone (NO APEX NECESSARY!)\u003c\/li\u003e\n\u003cli\u003eAdvanced features are unlocked when connected to an Apex (i.e. remote failure notification via text, email, or iOS alert)\u003c\/li\u003e\n\u003cli\u003eIncludes PMUP, a powerful 24VDC pump that can push water vertically up to 14’\u003c\/li\u003e\n\u003cli\u003eAudible failure alarm\u003c\/li\u003e\n\u003cli\u003eAdditional features with optional accessories\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eTHE ATK INCLUDES:\u003c\/strong\u003e\u003c\/p\u003e\u003cul style=\"list-style-type: square;\"\u003e\n\u003cli\u003eFMM – Fluid Monitoring Module (runs standalone)\u003c\/li\u003e\n\u003cli\u003ePre-assembled water level mechanism with:\u003c\/li\u003e\n\u003cul style=\"list-style-type: circle;\"\u003e\n\u003cli\u003eMagnetic acrylic mount (works up to 1\/4″ glass\/acrylic)\u003c\/li\u003e\n\u003cli\u003eTwo (2) optical water level sensors\u003c\/li\u003e\n\u003cli\u003eFloat valve\u003c\/li\u003e\n\u003cli\u003e90 degree tubing fitting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003ePMUPv2 ATO Pump.\u003c\/li\u003e\n\u003cli\u003e24V 36W power supply.\u003c\/li\u003e\n\u003cli\u003e4m of orange RO tubing.\u003c\/li\u003e\n\u003cli\u003e3\/8″ -\u0026gt; 1\/4″ push-fit adapter fitting.\u003c\/li\u003e\n\u003cli\u003e1\/4″ -\u0026gt; 1\/4″ push-fit siphon break.\u003c\/li\u003e\n\u003cli\u003eSet-screw for non-float-valve applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/HUJLnQlcX3Q\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e","brand":"Neptune","offers":[{"title":"Default Title","offer_id":57074582225279,"sku":"785009","price":269.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/5420\/6079\/files\/neptune_apex_atk_vs_auto_top_off_kit.jpg?v=1772676653"},{"product_id":"red-sea-reefato-system","title":"Red Sea ReefATO+ System","description":"\u003cp\u003eThe ReefATO+ is an exceptionally reliable auto top-off system + accurate temperature monitor + external leak detector, and it comes with a smart controller that connects it to the ReefBeat eco-system.\u003c\/p\u003e\u003cp\u003eThe ReefATO+ has a solid-state water level sensor with titanium probes that pinpoint if the water is above, below, or at the desired level. It also comes with a microprocessor-controlled quiet pump that fits a 4.5cm \/ 1.8” diameter opening and has multiple safety features, including auto-shutdown if the pump is running for too long or running dry.\u003c\/p\u003e\u003cp\u003eEach fill is completed within a precise 3mm band, keeping the water volume and salinity nice \u0026amp; stable. In addition, the higher-level backup probes only react when the ATO pump is on, so routine water fluctuations will not trigger any false alarms.\u003c\/p\u003e\u003cp\u003eThe water level sensor also includes an accurate digital thermometer that has been pre-calibrated to 0.1 degrees, which provides a full log and high\/low-temperature notifications.\u003c\/p\u003e\u003cp\u003eThe ReefATO+ also includes a highly sensitive, Reef-Spec leak detector that will send you a notification and even switch off ReefBeat connected pumps if an RO or seawater leak is detected.\u003c\/p\u003e\u003cp\u003eThe ReefATO+ is part of the ReefBeat ecosystem, so it has lots of smart features such as disabling the auto-fill during maintenance work and water changes or switching off your ReefRun pumps if a leak is detected.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIf you have a Red Sea REEFER aquarium, we offer the ReefATO+ as an upgrade kit which is supplied without the corner magnetic probe holder. Instead, the old style float valve can be unscrewed and the digital probe mounted in it's place. \u003ca href=\"https:\/\/www.finestaquatics.co.uk\/red-sea-reefato-upgrade-kit-for-reefer-aquariums\"\u003eThe ReefATO+ upgrade kit is available here.\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAdditional features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFail-proof (solid-state) water level sensor with built-in safety shutoff.\u003c\/li\u003e\n\u003cli\u003eQuiet, 12 VDC variable flow (6–10w) ATO pump - 4.5cm diameter opening (will fit most jerry can openings!), max flow 300 lph, max head 2.5m.\u003c\/li\u003e\n\u003cli\u003eMagnetic sensor mounting bracket for up to ½” glass with snap-in ATO+ sensor holder.\u003c\/li\u003e\n\u003cli\u003e3 metre silicone tubing with siphon-breaker and splash-free tube holder with lock-nuts.\u003c\/li\u003e\n\u003cli\u003eTitanium leak detector with an audible alarm.\u003c\/li\u003e\n\u003cli\u003eOnline temperature sensor with a ±0.1° precision.\u003c\/li\u003e\n\u003cli\u003eDetailed top-off and temperature logs.\u003c\/li\u003e\n\u003cli\u003eRO reservoir volume monitor.\u003c\/li\u003e\n\u003cli\u003eIntegration with ReefBeat’s Feed\/Maintenance\/Emergency Quick Actions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/NFrsZi1ZDqs\" width=\"auto\" height=\"auto\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":57074692948351,"sku":"720339","price":215.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/5420\/6079\/files\/red_sea_reefato__full_set.png?v=1772678414"},{"product_id":"red-sea-reefato-upgrade-kit-for-reefer-aquariums","title":"Red Sea ReefATO+ Upgrade Kit (For Existing REEFER Aquariums)","description":"\u003cp\u003eThe ReefATO+ is an exceptionally reliable auto top-off system + accurate temperature monitor + external leak detector, and it comes with a smart controller that connects it to the ReefBeat eco-system.\u003c\/p\u003e\u003cp\u003eThe ReefATO+ has a solid-state water level sensor with titanium probes that pinpoint if the water is above, below, or at the desired level. It also comes with a microprocessor-controlled quiet pump that fits a 4.5cm \/ 1.8” diameter opening and has multiple safety features, including auto-shutdown if the pump is running for too long or running dry.\u003c\/p\u003e\u003cp\u003eEach fill is completed within a precise 3mm band, keeping the water volume and salinity nice \u0026amp; stable. In addition, the higher-level backup probes only react when the ATO pump is on, so routine water fluctuations will not trigger any false alarms.\u003c\/p\u003e\u003cp\u003eThe water level sensor also includes an accurate digital thermometer that has been pre-calibrated to 0.1 degrees, which provides a full log and high\/low-temperature notifications.\u003c\/p\u003e\u003cp\u003eThe ReefATO+ also includes a highly sensitive, Reef-Spec leak detector that will send you a notification and even switch off ReefBeat connected pumps if an RO or seawater leak is detected.\u003c\/p\u003e\u003cp\u003eThe ReefATO+ is part of the ReefBeat ecosystem, so it has lots of smart features such as disabling the auto-fill during maintenance work and water changes or switching off your ReefRun pumps if a leak is detected.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis ReefATO+ Upgrade Kit is intended to upgrade the existing ATO in Red Sea Aquariums (this kit does not come with the corner probe mounting bracket - instead the old style float valve is removed from the bracket, and the probe mounted in its place). If you do not have a REEFER aquarium, we offer the \u003ca href=\"https:\/\/www.finestaquatics.co.uk\/red-sea-reefato-system\"\u003efull ReefATO+ Kit here\u003c\/a\u003e, which is supplied with the magnetic corner mounting bracket.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAdditional features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFail-proof (solid-state) water level sensor with built-in safety shutoff.\u003c\/li\u003e\n\u003cli\u003eQuiet, 12 VDC variable flow (6–10w) ATO pump - 4.5cm diameter opening (will fit most jerry can openings!), max flow 300 lph, max head 2.5m.\u003c\/li\u003e\n\u003cli\u003eMagnetic sensor mounting bracket for up to ½” glass with snap-in ATO+ sensor holder.\u003c\/li\u003e\n\u003cli\u003e3 metre silicone tubing with siphon-breaker and splash-free tube holder with lock-nuts.\u003c\/li\u003e\n\u003cli\u003eTitanium leak detector with an audible alarm.\u003c\/li\u003e\n\u003cli\u003eOnline temperature sensor with a ±0.1° precision.\u003c\/li\u003e\n\u003cli\u003eDetailed top-off and temperature logs.\u003c\/li\u003e\n\u003cli\u003eRO reservoir volume monitor.\u003c\/li\u003e\n\u003cli\u003eIntegration with ReefBeat’s Feed\/Maintenance\/Emergency Quick Actions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/NFrsZi1ZDqs\" width=\"auto\" height=\"auto\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":57074693013887,"sku":"720340","price":185.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/5420\/6079\/files\/red_sea_reefato__packaging_box_1.png?v=1772678476"},{"product_id":"red-sea-reefcan-18-top-off-reservoir","title":"Red Sea ReefCan 18 Top Off Reservoir","description":"\u003cp\u003eThe ReefCan 18 \u0026amp; 40 can supply the ATO of a 200-litre or 500-litre tank with enough water for about a week. They can fit in the sump cabinet or behind the tank, can be refilled without having to remove the reservoir and disconnect its tubes \u0026amp; cables, and have a transparent plastic body with an embedded water scale that allows you to see how much RO water is left.   \u003c\/p\u003e\u003cp\u003e \u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/SNQR8YfnjU4?si=bjFszHsjoVjTWRC0\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReefCan features: \u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e•              Slim \u0026amp; tall design that holds more RO water while taking up less floor space\u003c\/p\u003e\u003cp\u003e•              Separate openings for the ATO pump cables and water refills\u003c\/p\u003e\u003cp\u003e•              Transparent plastic body with an embedded water scale\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003ctable style=\"border-collapse: collapse; width: 36.88%; height: 78px;\" border=\"1\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.3604%;\"\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.3604%; text-align: center;\"\u003e\u003cstrong\u003eReefCan 18\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.3604%; text-align: center;\"\u003e\u003cstrong\u003eReefCan 40\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.3604%;\"\u003e\u003cstrong\u003eVolume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.3604%; text-align: center;\"\u003e\u003cstrong\u003e18L\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.3604%; text-align: center;\"\u003e40L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.3604%;\"\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.3604%; text-align: center;\"\u003e\u003cstrong\u003e55cm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.3604%; text-align: center;\"\u003e55cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.3604%;\"\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.3604%; text-align: center;\"\u003e\u003cstrong\u003e9cm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.3604%; text-align: center;\"\u003e17cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd id=\"LYGPE7L\" style=\"width: 33.3604%;\"\u003e\u003cstrong\u003eDepth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.3604%; text-align: center;\"\u003e\u003cstrong\u003e44cm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.3604%; text-align: center;\"\u003e50cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":57074766479743,"sku":"720420","price":69.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/5420\/6079\/files\/red_sea_reefcan_18_top_off_reservoir_1.png?v=1772679953"},{"product_id":"red-sea-reefcan-18-top-off-reservoir-1","title":"Red Sea ReefCan 40 Top Off Reservoir","description":"\u003cp\u003eThe ReefCan 18 \u0026amp; 40 can supply the ATO of a 200-litre or 500-litre tank with enough water for about a week. They can fit in the sump cabinet or behind the tank, can be refilled without having to remove the reservoir and disconnect its tubes \u0026amp; cables, and have a transparent plastic body with an embedded water scale that allows you to see how much RO water is left.  \u003c\/p\u003e\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/SNQR8YfnjU4?si=bjFszHsjoVjTWRC0\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"\u003e\u003c\/iframe\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReefCan features: \u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e•              Slim \u0026amp; tall design that holds more RO water while taking up less floor space\u003c\/p\u003e\u003cp\u003e•              Separate openings for the ATO pump cables and water refills\u003c\/p\u003e\u003cp\u003e•              Transparent plastic body with an embedded water scale\u003c\/p\u003e\u003ctable style=\"border-collapse: collapse; width: 36.88%; height: 78px;\" border=\"1\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.3604%;\"\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.3604%; text-align: center;\"\u003e\u003cstrong\u003eReefCan 18\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.3604%; text-align: center;\"\u003e\u003cstrong\u003eReefCan 40\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.3604%;\"\u003e\u003cstrong\u003eVolume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.3604%; text-align: center;\"\u003e18L\u003c\/td\u003e\n\u003ctd style=\"width: 33.3604%; text-align: center;\"\u003e\u003cstrong\u003e40L\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.3604%;\"\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.3604%; text-align: center;\"\u003e55cm\u003c\/td\u003e\n\u003ctd style=\"width: 33.3604%; text-align: center;\"\u003e\u003cstrong\u003e55cm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.3604%;\"\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.3604%; text-align: center;\"\u003e9cm\u003c\/td\u003e\n\u003ctd style=\"width: 33.3604%; text-align: center;\"\u003e\u003cstrong\u003e17cm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd id=\"LYGPE7L\" style=\"width: 33.3604%;\"\u003e\u003cstrong\u003eDepth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.3604%; text-align: center;\"\u003e44cm\u003c\/td\u003e\n\u003ctd style=\"width: 33.3604%; text-align: center;\"\u003e\u003cstrong\u003e50cm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":57074766545279,"sku":"720421","price":99.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/5420\/6079\/files\/red_sea_reefcan_40_top_off_reservoir.png?v=1772679974"},{"product_id":"wavereef-advanced-ato-smt-03m-version","title":"Wavereef Advanced ATO - SMT-03M Version","description":"\u003cp id=\"LX845EE\"\u003eSmart auto top off Mini body to save space - Stronger backside magnet for easy installing 3-in-1 optical clear sensor(low sensor, normal sensor and safety sensor) - bring safest protecting  Small and leading design. Comes with a user-friendly leaking sensor (Once the sensor detects a leak from the sump or aquarium, the whole product will stop working.\u003c\/p\u003e\u003cp\u003eTechnical specs: Flowrate: 200L\/h head: 2m Voltage: DC12V Power: 3W\u003c\/p\u003e","brand":"Wavereef","offers":[{"title":"Default Title","offer_id":57074789286271,"sku":"782113","price":95.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/5420\/6079\/files\/wavereef_advanced_ato_smt-03m_version.jpg?v=1772679903"},{"product_id":"wavereef-smart-ato-for-ro-filter-smr-400m","title":"Wavereef Smart ATO For RO Filter - SMR-400M","description":"\u003cp\u003eThe Wavereef Smart ATO for RO System is an infrared sensor-operated Auto Top-Up system, designed to maintain the water level of your Aquarium. The Wavereef Smart ATO features a triple optical sensor and magnetic mount, as well as a Solenoid Valve and Float Switch to connect to an RO System.\u003c\/p\u003e","brand":"Wavereef","offers":[{"title":"Default Title","offer_id":57074789351807,"sku":"782114","price":109.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/5420\/6079\/files\/wavereef_smart_ato_for_ro_filter_smr-400m.jpg?v=1772679909"},{"product_id":"d-d-h2ocean-compact-ato-replacement-dc-refill-pump","title":"D-D H2Ocean Compact ATO Replacement DC Refill Pump","description":"\u003cdiv\u003eReplacement Water Pump for SMART ATO top off secruity system and D-D H2Ocean Auto top-up\u003cbr\u003e\u003cbr\u003eATO DC Refill Pump\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\u003cdiv\u003eModel: DP-200\u003c\/div\u003e\u003cul\u003e\n\u003cli\u003eHead : 250 cm (8.2 ft)\u003c\/li\u003e\n\u003cli\u003eFlow Rate : 74 gph (280 lph)\u003c\/li\u003e\n\u003cli\u003ePower : 4.5 W @ 12 VDC\u003c\/li\u003e\n\u003cli\u003eLifetime : 30,000 hrs\u003c\/li\u003e\n\u003cli\u003eCable Length : 180 cm (6 ft)\u003c\/li\u003e\n\u003cli\u003eDC Pump Connector : DC 5.5 x 2.5 mm Male\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"D-D","offers":[{"title":"Default Title","offer_id":57074859901311,"sku":"779464","price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/5420\/6079\/files\/d-d_h2ocean_compact_ato_replacement_dc_refill_pump.png?v=1772680102"},{"product_id":"tunze-osmolator-3155","title":"Tunze Osmolator 3155","description":"\u003cp\u003eIn 1985 Tunze invented the automatic refill system for aquariums. At that time, some people regarded this invention as a useless accessory.... but they forgot something very important: sensitive aquarium animals need a constant osmotic pressure within their cells. The Osmolator® (osmotic regulator) is very easy to install and provides its complete functionality in a single compact unit. Only the Osmolator® is able to provide you with the necessary security and reliability, since it is based on the vast experience that Tunze has been able to gather throughout the course of many years.\u003cbr\u003eThe Osmolator® will be supplied with low voltage pump, mounting magnets, tubing controller and power supply. You only need a reservoir and water.\u003c\/p\u003e\u003cp\u003eThe main sensor is a proprietary optic sensor. Should that fail a safety float switch shuts the unit off and sounds an alarm. Even if that fails safety circuitry shuts off the pump after 10 minutes.\u003c\/p\u003e","brand":"Tunze","offers":[{"title":"Default Title","offer_id":57074864816511,"sku":"717115","price":179.91,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/5420\/6079\/files\/osmolator.jpg?v=1772680362"},{"product_id":"red-sea-max-nano-g2-pro-kit","title":"Red Sea MAX Nano G2 Pro Kit","description":"\u003ch2\u003eThe new Red Sea MAX NANO G2 Pro Kit is a must-have for all MAX NANO G2 owners looking to upgrade and make life easier.\u003c\/h2\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncluded in the kit:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eReefATO+\u003c\/p\u003e\u003cp\u003eThe ReefATO+ is an exceptionally reliable auto top-off system, a highly accurate temperature monitor, and an external leak detector. It comes with a smart controller that connects it to the ReefBeat ecosystem.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eNanoMat\u003c\/p\u003e\u003cp\u003eThe NanoMat roller filter is the perfect filtration option for smaller systems. It is a drop-in replacement for the filter sock in your MAX NANO G2, providing you with enhanced mechanical filtration that keeps your tank water crystal clear.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eReefCan\u003c\/p\u003e\u003cp\u003eThe ReefCan 18 can supply the ATO of a 200-liter tank with enough RO water for about a week. It has a separate opening for water refills and tubes \u0026amp; cables and a transparent plastic body with an embedded water scale. It can fit in the sump cabinet of the Peninsula, XL, and XXL models, and can also slide nicely behind the cabinet of the Cube.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eThe Pro Kit is available for everyone, but is of course tailored to the needs of MAX NANO G2 owners.\u003c\/p\u003e\u003cp\u003eThe Reefcan fits in the sump cabinet of the Peninsula, XL, and XXL models, and can also slide nicely behind the cabinet of the Cube.\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":57074882937215,"sku":"720435","price":399.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/5420\/6079\/files\/red_sea_max_nano_g2_pro_kit_nanomat_reefato.png?v=1772680431"},{"product_id":"d-d-advanced-ato","title":"D-D Advanced ATO","description":"\u003cp class=\"MsoNormal\"\u003eThe D-D Advanced ATO maintains the water level in your aquarium, automatically replenishing water lost through evaporation. Its main optical sensor has three detection points allowing the unit to not only control the water level at a set point but also to recognise if the water level is below or above normal, triggering an audio and visual alarm. In addition to the main optical sensor a failsafe ‘Anti Overflow’ float sensor is included that will shut down the ATO function and set of an alert when triggered.\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-spacerun: yes;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003eAn included auxiliary leak detector sensor can also be connected to the ATO and placed next to the sump or the aquarium alerting if any water is detected as a result of a leak or water spillage.\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eSmart ATO low voltage controller\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eOptical sensor with 3 detection points\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eBackup emergency overfill float sensor\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eGeneral flood detection sensor\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eAudible and visual alarms\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e4 status LEDs\u003cspan style=\"mso-spacerun: yes;\"\u003e  \u003c\/span\u003eHigh \/ low \/ overfill and flood alarms\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eATO pump with low-level shutoff\/alarm\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eAutomatic shutoff in all alarm states\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eEmergency time-out function \/ alarm\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eMagnetic sensor mounts\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSecure refill tube holder\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"MsoNormal\"\u003e\u003cimg src=\"\" width=\"717\" height=\"506\"\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003eAdvanced ATO control box with optical sensor\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003eFloat sensor\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003eFlood detection sensor\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003eAdvanced ATO Pump\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003eClear hose\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003eSiphon break\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003eTube holder\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003eLow voltage power supply\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003eController dimensions 90 x 90 x 22mm\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003ePower input 12V 1A\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003eDC pump maximum flow rate 270 l\/h\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003eDC pump maximum head 200cm\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003eTube size 8mm x 11mm\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003eTube length 2m\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003eMaximum glass thickness for magnet holders 10mm\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003eMaximum glass thickness for tube holder 15mm\u003c\/p\u003e","brand":"D-D","offers":[{"title":"Default Title","offer_id":57074905710975,"sku":"779617","price":99.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/5420\/6079\/files\/d_d_advanced_ato.jpg?v=1772680315"},{"product_id":"tunze-metering-pump-5000-020","title":"Tunze Metering Pump 5000.020","description":"\u003cp\u003eReplacement dosing pump with low voltage 3-12 V DC for Osmolator\u003csup\u003e®\u003c\/sup\u003e, power with 4 mm (.2\") hose at 12 V:\u003cbr\u003e.9 m - 100 l\/h (35.4\" - 26.4 USgal.),\u003cbr\u003e1.4 m - 80 l\/h (55.2\" - 21.1 Ugal.),\u003cbr\u003e1.9 m - 58 l\/h (74.8\" - 15.3 USgal.),\u003cbr\u003eHmax 3,6 m (141.7\")\u003c\/p\u003e","brand":"Tunze","offers":[{"title":"Default Title","offer_id":57074926584191,"sku":"717130","price":23.22,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/5420\/6079\/files\/tunze_metering_pump_5000_020.jpg?v=1772680817"},{"product_id":"tmc-optical-auto-top-up","title":"TMC Optical Auto Top Up","description":"\u003ch3\u003eTMC Optical Auto Top Up UK\u003c\/h3\u003e\u003cp\u003e \u003c\/p\u003e\u003cp align=\"left\"\u003eHigh Quality infrared optical sensor with triple detection points\u003c\/p\u003e\u003cp align=\"left\"\u003eAccurately monitors the aquarium or sump water level\u003c\/p\u003e\u003cp align=\"left\"\u003eEasily replenish evaporated water\u003c\/p\u003e\u003cp align=\"left\"\u003eDry-running protection of the DC refill pump\u003c\/p\u003e\u003cp align=\"left\"\u003eSimple installation using compact magnet-mount\u003c\/p\u003e\u003cp align=\"left\"\u003eDC pump, 2m hose, anti-siphon valve and hose clamp\u003c\/p\u003e\u003cp align=\"left\"\u003eInclude anti-siphon valve designed to stop water flowing back in the reservoir\u003c\/p\u003e\u003cp align=\"left\"\u003eSuitable for all aquaria\u003c\/p\u003e\u003cp align=\"left\"\u003eIncluded in the box:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOptical Auto Top Up Sensor\u003c\/li\u003e\n\u003cli\u003eDC pump\u003c\/li\u003e\n\u003cli\u003e2m of 6\/9mm flexible top up hosing\u003c\/li\u003e\n\u003cli\u003eAnti-siphon valve\u003c\/li\u003e\n\u003cli\u003eHose securing clamp\u003c\/li\u003e\n\u003cli\u003ePSU and instructions\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp align=\"left\"\u003eSensor Dim. 25x25diam. X 35mm\u003c\/p\u003e\u003cp align=\"left\"\u003ePump Dim. 45x28diam. X 38mm\u003c\/p\u003e","brand":"Tropical Marine Centre","offers":[{"title":"Default Title","offer_id":57074944180607,"sku":"733239","price":69.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/5420\/6079\/files\/optical-auto-top-up-tmc.jpg?v=1772680893"},{"product_id":"tmc-auto-top-up-x2","title":"TMC Auto Top Up x2","description":"\u003ch3\u003ePlus System\u003cbr\u003eContains: 2 x float\u003cbr\u003eswitches, 12v DC brushless\u003cbr\u003epump, 2m flexible hose,\u003cbr\u003e\u003cbr\u003e• Safe, low voltage auto top-up system incorporating a high quality float switch\u003cbr\u003e• Ideal for topping up evaporated water in both marine and freshwater aquariums\u003cbr\u003e• Simple to install using the compact magnet mount sensor bracket suitable for aquariums up to 12mm thick\u003cbr\u003e• Supplied complete with an energy efficient 3.5w 12v DC brushless pump capable of 200 l\/hr (max head 2m)\u003cbr\u003e• Includes 2m of 6\/9mm flexible top up hosing, anti-siphon valve and hose securing clamp\u003c\/h3\u003e","brand":"Tropical Marine Centre","offers":[{"title":"Default Title","offer_id":58110736335231,"sku":"732009","price":65.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/5420\/6079\/files\/ATOx2.jpg?v=1785849145"}],"url":"https:\/\/finestaquatics.co.uk\/collections\/auto-top-ups.oembed","provider":"Finest Aquatics","version":"1.0","type":"link"}