Dry Goods

Marine Buffer will safely raise marine pH to 8.3. It will not raise pH above 8.3 even if inadvertently overdosed. Marine Buffer is a blended produc...

Marine Buffer will safely raise marine pH to 8.3. It will not raise pH above 8.3 even if inadvertently overdosed. Marine Buffer is a blended produc...

Marine Buffer will safely raise marine pH to 8.3. It will not raise pH above 8.3 even if inadvertently overdosed. Marine Buffer is a blended produc...

Replacement reference standard for Trident calibration.Also included in 'Trident 2 month supply reagent kit'.

Inside the Apex Display Module is a speaker. This speaker will play one of many alarm sounds and tunes that are built into the Apex. These alarms a...

Reef Zooplankton is a concentrated blend of marine zooplankton designed to provide the essential fatty acids, proteins, vitamins, amino acids, with...

Reef Zooplankton is a concentrated blend of marine zooplankton designed to provide the essential fatty acids, proteins, vitamins, amino acids, with...

Designed specifically for the Apex Controller probes.Secured with Neodymium magnets that will hold through up to 1/2" thick sumps.

Peak PAR value for a 60 x 45cm/24"x18" aquarium at 50cm/20" from water surface is measured at 151ppfd. PAR value contains light reflection inside t...

The latest LED lighting technology for your Large Polyp Stony Corals and Soft Corals.Full spectrum, reef-capable lighting with unique aspherical op...

A great example of use might be to connect an Energy Bar 8 on the right side of your tank and another Energy Bar on the left side of your tank.The ...

NOTE: No single run of your 1LINK cables can be longer than 20′ (6 meter).

The probe measures ORP in your aquarium with an Apex System or a PM1 module. You can replace a worn out ORP probe (its recommended to replace your ...

The flexible design provides an easy-to-use robust system that can be tailored to suit even the most demanding aquarist and includes all of the ess...

It is called 1LINK simply because there is one power supply, one module (for up to three 1LINK devices), and a one-click-connection of a wire that ...

Feed your fish consistently, and safely, while home or away.  A key component of caring for aquatic animals is regularly providing them with food, ...

The return pump is by far the most important piece of equipment on your aquarium. It circulates the water which is basically the life-blood of a ta...

Dimensions: 83cm / 321/2"

Dimensions: 60cm / 231/2"

Efficiently removes nitrate from your aquarium. Proprietary technology specifically designed to stimulate growth of anaerobic bacteria. Anaerobic ...

The Apex LDK Leak Detection Kit contains the Fluid Monitoring Module and two LD-2 leak detection probes. Two additional leak detection probes can b...

Having a powerhead that can be pointed in all directions is nothing new, but the hardware to make that happen usually takes up too much space and i...

The GRO uses all its power to emit light in two specific wavelengths that are optimized for macroalgae growth – 455-460nm and 620-670nm. This combi...

The Neptune Systems Flow Monitoring Kit includes: FMM - Fluid Monitoring Module, 1" Flow Sensor (FS-100) Two 1/2" Flow Sensors (FS-50). The 1/2″ se...