InA magnetically mounted, multi function probe holder that organizes your devices in the most simple and efficient way possible.   Eliminate thumb screws with the CustomCradle's magnetic catch system. The...

D-D Dual Heating & Cooling Controller The Dual Digital Temperature Controller is designed to allow precise control of the temperature in an aquarium and has 2 modes which allow control of both...

  Concentrated reagents for use with Reef Factory KH Keeper. 1 Litre and 2.5 Litre Available. Reagent Mix Ratio: 1L reagent / 9L RO water.
Reagent Test Sample: 5 - 15ml (depends on...

Get ready for a new approach This intelligent device will help you to maintain constant temperature in your marine aquarium. Thermo control controls both the heating and the cooling device.This minicomputer...

Replacement CO2 Bottle Replacement disposable bottle for freshwater or saltwater CO2 system. Contents: 500g This bottle is suitable for use on all D-D CO2 systems and some other regulators. The...

EEF-Fill Compact - Infrared Water Level Monitoring and Auto Top Up System. Professional, low voltage auto top up incorporating an advanced monitoring system with dual infrared optical sensors • Ideal...

Smart ASOV comes with an electronic solenoid valve that can be installed in a few seconds on your reverse osmosis unit, as well as a dual optical magnetic sensor that...

The Smart ATO Micro is a unique Auto Top Off system that monitors and automates refilling evaporated water. Best of all it is very easy to install and contains no...

TDS Calibration Solution For optimal performance, re-calibrate your TDS meters periodically. This solution can be used for both our in-line TDS and dip TDS meters. Specifications NaCl solution 342 ppm NaCl at...

DC750 Refrigerated Chiller Temperature control within an aquarium is an important parameter in helping to reduce stress on fish and corals where high temperatures or excessive temperature variations can result...

DC4000 Refrigerated Chiller Temperature control within an aquarium is an important parameter in helping to reduce stress on fish and corals where high temperatures or excessive temperature variations can result...

DC300 Refrigerated Chiller Temperature control within an aquarium is an important parameter in helping to reduce stress on fish and corals where high temperatures or excessive temperature variations can result...

DC2200 Refrigerated Chiller Temperature control within an aquarium is an important parameter in helping to reduce stress on fish and corals where high temperatures or excessive temperature variations can result...

TDS Meter and Digital Thermometer A TDS Meter measures the amount of Total Dissolved Solids (TDS) in a solution. This is used to determine the purity of the water produced...

Inline TDS meter A TDS Meter measures the amount of Total Dissolved Solids (TDS) in a solution. This measurement is used to determine the purity of the water produced by...

CO2 Set for Saltwater In salt water aquariums CO2 is used within a calcium reactor to lower the pH and dissolve calcium carbonate into solution for use by corals which...