White, Red and Blue energy efficient LED Fixtures designed to showcase your fish and plants!
Available in four popular sizes to fit a variety of freshwater aquariums
Broadcast Reflectors ™ with a “dimple” design diffuse LED l...
Expansion Socket The Digital Aquatics Expansion Socket allows you to control high current devices without affecting your ReefKeeper power budget
Red Sea Max Cabinet Ventilation Kit The ventilation kit consists of a high quality 12V DC ventilation fan in a robust housing, supplied with a dedicated power supply and mounting screws. The Ventilation Kit is suitable for use ...
TUNZE® Magnet Holder 6080.50 and 6200.50 are used to attach all Turbelle® pumps and Comline components. This patented holding device has a very high holding power, and can be used to attach all other TUNZE® devices to the aquarium...
Spare pH electrode, with Teflon ® junction, 2 m (6.6') cable, for general purpose, water treatment and agriculture.
Calibration kit for Neptune AquaController Dissolved Oxygen Probe.
Ammonium is very toxic in an aquarium, especially when the pH level exceeds 7.5. It is the cause of nitrite surges and the cause of stress, immunity deficiency and damage to the gills. STOP AMMO made from natural plant extracts, ...
Hanna Instruments Replacement Electrode for DiST 5 Waterproof Low Range EC/TDS/Temperature Tester