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Red Sea & D-D Black Friday 2026

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Red Sea ReefControl Power 6 - Control Panel

Red Sea
Original price £0.00 - Original price £0.00
Original price £0.00
£99.00
£99.00 - £99.00
Current price £99.00

Red Sea ReefControl Power 6 - Control PanelControl Panel for the POwer 6 and POwer 6 delux

Original price £0.00 - Original price £0.00
Original price £0.00
£99.00
£99.00 - £99.00
Current price £99.00

Red Sea ReefControl Grounding Probe

Red Sea
Original price £0.00 - Original price £0.00
Original price £0.00
£30.00
£30.00 - £30.00
Current price £30.00

Red Sea ReefControl Grounding ProbeConnecting the Grounding Probe to the dedicated port on the ReefControl Power will safely neutralize stray volta...

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Original price £0.00 - Original price £0.00
Original price £0.00
£30.00
£30.00 - £30.00
Current price £30.00

Red Sea ReefSense Single Probe Holder

Red Sea
Original price £0.00 - Original price £0.00
Original price £0.00
£12.50
£12.50 - £12.50
Current price £12.50

Red Sea ReefSense Single Probe HolderAdjustable height probe holder with fittings for standard 12mm and 18mm diameter probes. Clips on glass of 4 –...

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Original price £0.00 - Original price £0.00
Original price £0.00
£12.50
£12.50 - £12.50
Current price £12.50

Red Sea ReefSense 4 Port Expander

Red Sea
Original price £0.00 - Original price £0.00
Original price £0.00
£69.00
£69.00 - £69.00
Current price £69.00

Red Sea ReefSense 4 Port ExpanderThe ReefSense 4-port expander enables the ReefControl Pro to accommodate 7 ReefSense Probes/sensors.

Original price £0.00 - Original price £0.00
Original price £0.00
£69.00
£69.00 - £69.00
Current price £69.00

Red Sea ReefSense Temperature Probe

Red Sea
Original price £0.00 - Original price £0.00
Original price £0.00
£59.00
£59.00 - £59.00
Current price £59.00

Red Sea ReefSense Temperature Probe The titanium-tipped ReefSense temperature probe can be connected directly to the ReefControl Power or to the R...

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Original price £0.00 - Original price £0.00
Original price £0.00
£59.00
£59.00 - £59.00
Current price £59.00

Red Sea ReefSense Leak Detector

Red Sea
Original price £0.00 - Original price £0.00
Original price £0.00
£40.00
£40.00 - £40.00
Current price £40.00

Red Sea ReefSense Leak Detector The ReefSense digital Leak Detector can be connected to the ReefControl Lite or Pro controllers and will reliably ...

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Original price £0.00 - Original price £0.00
Original price £0.00
£40.00
£40.00 - £40.00
Current price £40.00

Red Sea ReefConrol ATO Module

Red Sea
Original price £0.00 - Original price £0.00
Original price £0.00
£129.00
£129.00 - £129.00
Current price £129.00

Red Sea ReefConrol ATO ModuleThe digital ATO sensor and dc pump of the ReefControl ATO module connect directly to the ReefControl Pro or Lite to se...

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Original price £0.00 - Original price £0.00
Original price £0.00
£129.00
£129.00 - £129.00
Current price £129.00

Red Sea ReefSense ORP Probe

Red Sea
Original price £0.00 - Original price £0.00
Original price £0.00
£229.00
£229.00 - £229.00
Current price £229.00

Red Sea ReefSense ORP Probe The digital ReefSense ORP probe can be connected to the ReefControl Lite or Pro controllers, providing real-time monit...

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Original price £0.00 - Original price £0.00
Original price £0.00
£229.00
£229.00 - £229.00
Current price £229.00

Red Sea ReefSense pH & Temperature Probe

Red Sea
Original price £0.00 - Original price £0.00
Original price £0.00
£119.00
£119.00 - £119.00
Current price £119.00

Red Sea ReefSense pH & Temperature Probe The ReefSense pH & Temperature probe can be connected to the ReefControl Lite or Pro controllers,...

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Original price £0.00 - Original price £0.00
Original price £0.00
£119.00
£119.00 - £119.00
Current price £119.00

Red Sea ReefSense Salinity & Temperature Probe

Red Sea
Original price £0.00 - Original price £0.00
Original price £0.00
£200.00
£200.00 - £200.00
Current price £200.00

Red Sea ReefSense Salinity & Temperature Probe The ReefSense Salinity & Temperature probe can be connected to the ReefControl Lite or Pro ...

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Original price £0.00 - Original price £0.00
Original price £0.00
£200.00
£200.00 - £200.00
Current price £200.00

Red Sea ReefControl Pro Deluxe Kit

Red Sea
Original price £0.00 - Original price £0.00
Original price £0.00
£699.00
£699.00 - £699.00
Current price £699.00

The ReefControl Pro Deluxe KitThe ReefControl Pro Deluxe Kit Comes with the ReefControl Pro controller, along with an integrated pH & Temperatu...

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Original price £0.00 - Original price £0.00
Original price £0.00
£699.00
£699.00 - £699.00
Current price £699.00

Red Sea ReefControl Pro

Red Sea
Original price £0.00 - Original price £0.00
Original price £0.00
£429.00
£429.00 - £429.00
Current price £429.00

Red Sea ReefControl ProThe ReefControl Pro Comes with a pH & integrated Temperature Probe and a controller that can operate 4 Probes or Sensors...

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Original price £0.00 - Original price £0.00
Original price £0.00
£429.00
£429.00 - £429.00
Current price £429.00

Red Sea ReefControl Lite

Red Sea
Original price £0.00 - Original price £0.00
Original price £0.00
£329.00
£329.00 - £329.00
Current price £329.00

The ReefControl LiteRed Sea ReefControl LiteComes with a pH & integrated Temperature Probe and a controller that can operate two Probes or Sens...

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Original price £0.00 - Original price £0.00
Original price £0.00
£329.00
£329.00 - £329.00
Current price £329.00

D-D Hydra Edge 68 Swivel Arm

D-D
Original price £0.00 - Original price £0.00
Original price £0.00
£21.99
£21.99 - £21.99
Current price £21.99

These powdercoated aluminium arms are sold singly, for mounting one light, and are specific to the EDGE model number, supplied complete with screws...

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Original price £0.00 - Original price £0.00
Original price £0.00
£21.99
£21.99 - £21.99
Current price £21.99

D-D Hydra Edge 44 Swivel Arm

D-D
Original price £0.00 - Original price £0.00
Original price £0.00
£20.99
£20.99 - £20.99
Current price £20.99

These powdercoated aluminium arms are sold singly, for mounting one light, and are specific to the EDGE model number, supplied complete with screws...

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Original price £0.00 - Original price £0.00
Original price £0.00
£20.99
£20.99 - £20.99
Current price £20.99

Red Sea Reefer Nano Bubble Trap Sponge - R42183

Red Sea
Original price £0.00 - Original price £0.00
Original price £0.00
£9.99
£9.99 - £9.99
Current price £9.99

Red Sea REEFER Nano Bubble Trap Sponge (R42183) Essential maintenance for your REEFER Nano’s overflow system—this genuine Red Sea sponge (part numb...

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Original price £0.00 - Original price £0.00
Original price £0.00
£9.99
£9.99 - £9.99
Current price £9.99

Red Sea Aquarium Return Pipe RF-350 V3 - R42213A

Red Sea
Original price £0.00 - Original price £0.00
Original price £0.00
£16.99
£16.99 - £16.99
Current price £16.99

Red Sea REEFER 350 V3 Return Pipe (R42213A)Genuine Replacement for REEFER 350 Version 3 SystemsEnsure smooth and reliable return flow in your aquar...

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Original price £0.00 - Original price £0.00
Original price £0.00
£16.99
£16.99 - £16.99
Current price £16.99

Red Sea Aquarium Return Pipe RF XL200/250/250V3/250A/350/350V3 - R42213

Red Sea
Original price £0.00 - Original price £0.00
Original price £0.00
£16.99
£16.99 - £16.99
Current price £16.99

Red Sea REEFER 350 V3 Overflow Downpipe (R42209A)Genuine Replacement for REEFER 350 Version 3 SystemsMaintain optimal performance and silent overfl...

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Original price £0.00 - Original price £0.00
Original price £0.00
£16.99
£16.99 - £16.99
Current price £16.99

Red Sea Aquarium Overflow Downpipe RF-350 V3 - R42209A

Red Sea
Original price £0.00 - Original price £0.00
Original price £0.00
£16.99
£16.99 - £16.99
Current price £16.99

Red Sea REEFER 350 V3 Overflow Downpipe (R42209A)Genuine Replacement for REEFER 350 Version 3 SystemsMaintain optimal performance and silent overfl...

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Original price £0.00 - Original price £0.00
Original price £0.00
£16.99
£16.99 - £16.99
Current price £16.99

Red Sea Aquarium Outer Downpipe RF XL200-XL525A - R42206

Red Sea
Original price £0.00 - Original price £0.00
Original price £0.00
£29.25
£29.25 - £29.25
Current price £29.25

Red Sea REEFER Outer Downpipe (R42206)Compatible with XL200 / 250 / XL300 / 350 / 450 / XL425 / XL525 and more..Ensure a reliable, leak-free connec...

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Original price £0.00 - Original price £0.00
Original price £0.00
£29.25
£29.25 - £29.25
Current price £29.25

Red Sea Reefer XL200/250/350 Aquarium Return Pipe (R42213)

Red Sea
Original price £0.00 - Original price £0.00
Original price £0.00
£24.75
£24.75 - £24.75
Current price £24.75

Red Sea REEFER Sump Overflow Downpipe (R42220)Compatible with REEFER 250 / 350 / 450 / XL425 / XL525Keep your REEFER system running smoothly with t...

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Original price £0.00 - Original price £0.00
Original price £0.00
£24.75
£24.75 - £24.75
Current price £24.75

Red Sea ReefRun G2 DC Pump 12000

Red Sea
Original price £0.00 - Original price £0.00
Original price £0.00
£269.00
£269.00 - £269.00
Current price £269.00

The ReefRun G2 DC Pumps are highly efficient, powerful yet virtually silent pumps and are available in 4 models, with flow rates from 4,000 to 12,0...

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Original price £0.00 - Original price £0.00
Original price £0.00
£269.00
£269.00 - £269.00
Current price £269.00

Red Sea ReefRun G2 DC Pump 8000

Red Sea
Original price £0.00 - Original price £0.00
Original price £0.00
£229.00
£229.00 - £229.00
Current price £229.00

The ReefRun G2 DC Pumps are highly efficient, powerful yet virtually silent pumps and are available in 4 models, with flow rates from 4,000 to 12,0...

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Original price £0.00 - Original price £0.00
Original price £0.00
£229.00
£229.00 - £229.00
Current price £229.00

Red Sea ReefRun G2 DC Pump 6000

Red Sea
Original price £0.00 - Original price £0.00
Original price £0.00
£179.00
£179.00 - £179.00
Current price £179.00

The ReefRun G2 DC Pumps are highly efficient, powerful yet virtually silent pumps and are available in 4 models, with flow rates from 4,000 to 12,0...

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Original price £0.00 - Original price £0.00
Original price £0.00
£179.00
£179.00 - £179.00
Current price £179.00

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