D&D Reverse osmosis unit

D&D Reverse osmosis units are of very good quality. Reverse osmosis water is essentially free of chlorine, nitrates, phosphates and heavy metals. It is ideal for making seawater and for supplementing evaporated aquarium water. Tap water is generally full of these contaminants and the effect on the aquarium can be very serious, depending on how the water is in the environment. If tap water is used for the aquarium, this can lead to algae and diatom problems, which must then be combated with other methods.

D&D Pen type digital TDS meter

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 by your RO unit and gives an indication wh...

D&D in-line dual TDS meter

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 your RO un...

D&D Reverse osmosis unit 50GPD / 189 liter per dag

Reverse osmosis water is essentially free of chlorine, nitrates, phosphates and heavy metals. It is ideal for making seawater and for supplementing evaporated aquarium water. Tap w...

D&D Reverse osmosis unit 150GPD / 475+ liter per dag

Reverse osmosis water is essentially free of chlorine, nitrates, phosphates and heavy metals. It is ideal for making seawater and for supplementing evaporated aquarium water. Tap w...

D&D Reverse osmosis unit 75GPD / 283 liters per day

Reverse osmosis water is essentially free of chlorine, nitrates, phosphates and heavy metals. It is ideal for making seawater and for supplementing evaporated aquarium water. Tap w...

D&D RO Membrane

This high-quality FILMTECH thin film membrane can be used with any RO unit from a manufacturer that adopts a standard membrane size ....

D&D RO flow restrictor

Replacement or upgrade Flow Restrictor, always ensure that the restrictor fits on the membrane for correct operation ....

D&D Sediment cartridge RO

Replacement 10 "Sediment Cartridge Suitable for 50, 75 and 125 U. gallon DD reverse osmosis units. Recommended replacement every 6 months 5 micron ...

D&D Carbon cartridge RO

Replacement 10-inch carbon cartridge Replacement micron carbon block filter for all 10 "filter pods. It is recommended to replace the cartidge every six months. 10 Micron ...

D&D Booster pump for RO unit

Booster pump for 50 / 75G RO units Suitable for every brand of RO Unit - This pump will considerably increase the water volume of your unit and also increase the water quality .......

D&D RO hose 10 meter roll 1/4

RO Tube 10 m Roll 10 m rolls of 1/4 "RO hose available in 3 colors - white - blue - orange ...