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High accuracy colorimetric comparator tests for the exceptionally high accuracy measurement of Nitrate and Phosphate (suitable for all reef systems...

Replacement pump for IceCap K1 skimmer models using the EVAir 400 pinwheel pumps.

Red Sea ReefWave Extension Cable

UPGRADE FROM G5 TO G6   Radion G6 models are built on the same heat sink and driver platform as the equivalent Radion G5 modes (XR15 or XR30). Exci...

HYDROS Klir Adapter Kit This kit enables you to run the Klir Filter from the HDYROS Control.  The kit includes:   1 x Klir Drive Port Adapter 1 x W...

CoralVue HYDROS CO2 Solenoid Valve The HYDROS DC CO2 Solenoid Valve is the ideal solution for controlling the CO2 flow on a calcium reactor or regu...

DCAIR 700 Pinwheel Pump   At the Core of the IceCap K2, you will find a super efficient DCAIR-700 DC skimmer pump that packs this skimme...

Elite 200SSS Space Saver Super Cone Skimmer   Footprint: 12.8" x 10" | Reaction Chamber: 8" | Height: 23.6" Powered by: Reef Octopus 24V VarioS-4S ...

Danner Mag-drive / Aqua Mag Front Cover w/ O-ring (Mag Drive 2 & 3)

Efficient Filtration for Crystal Clear Reef Water Upgrade your sump filtration with the AquaReady Sigma-2 In-Sump Media Reactor — a compact, high-p...

IceCap In-Sump UV Sterilizer – Crystal Clear Aquarium Water Made Easy The IceCap In-Sump UV Sterilizer is a powerful solution for keeping your aqua...

Ecotech Marine Vectra L2 Barb & Screen Kit

Experience top-tier filtration with the EHEIM classic external filter, a trusted choice for both freshwater and saltwater aquariums. Renowned for i...

Reefer DC Skimmer | Efficient. Quiet. Smart. The REEFER DC Skimmers include self-leveling technology that prevents over-skimming and full cups from...

Reefer DC Skimmer | Efficient. Quiet. Smart. The REEFER DC Skimmers include self-leveling technology that prevents over-skimming and full cups from...

PRICES ARE SUBJECT TO CHANGE The Blade Glow will fluoresce your tank and help your corals “pop”. Coral Glow features a LED mix that maximizes spect...

Liquid Level Sensor (LLS) How much water has been added? How much solution is left? Until now the only way to find out was to measure it yourself.N...