Best Selling Products

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...

Radion Technology For Freshwater   All the power, control, and mounting flexibility that the discerning hobbyist craves.   The Freshwater Radion i...

Dual Inline TDS Sensor The HYDROS Digital Inline TDS Meter has two sensors to monitor the water quality of any RO/DI system. The corrosion-r...

Replacement bands for the WAV Magnets and Dry Side.

Bubble Magus Curve DSP 2000 POWER SUPPLY

The Tiger Shark™ is the most powerful pump in its class. This unit is rated for a maximum flow rate of 8500gph, a shut off head of 55 feet and a...

Tailor the HMS to your tank. Width, height, and even the angle of the light is able to be fine-tuned. HMS brackets and arms sold separately ...

Ecotech Radion Xr15 Fan

Reef Octopus VarioS-2S/RODC-2500S Pinwheel Skimmer Impeller

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Celebrate Creativity with ESHOPPS, AQUA-FUGE which features a NEW Creative & Innovative design. Featuring ESHOPPS unique Dual Water Channel Des...

Sedra 9000 Pump w/ Needle Wheel Impeller

200-EXT / ADVANCED CONTROL RECIRCULATING PROTEIN SKIMMER SPECIAL ORDER   The new and innovative Reef Octopus Regal 200-EXT recirculating protein sk...

Keeping the neck wall clean results in consistent skimmer performance and little to no down time. This device uses twin squeegees to automatically ...

Classic Series Recirculating / External Protein Skimmers As one of the Reef Octopus Classic Series skimmers, this Classic 110ext will...

Octopus Water Blaster HY-5000 Impeller

Real-time Monitoring of Dissolved Oxygen in Many Aquariums is a Great Safety Net Many marine aquarists only give the oxygen content in their...

  Rated up to: 200Gallons Holds: 700ml | Dim: 9.8″ x 5.7″ | Body Diameter: Ф5″ | Height: 14.6″  Feed pump: Aquatrance AQ-1...

Features :  Individual parabolic reflectors for each bulb made from silver-coated 98% reflective German-made aluminum Built-in electronic ballasts...