The Azoo denitrator builds up bacteria which literally consume nitrates. The reactor requires regular feeding of the Azoo Nitrate killer ( included ) and simply requires a small water...

The Skimz E-Series NM122 Nitrate Reactor has a chamber diameter of 120mm and is ideal for aquariums up to 1,000 litres. The NM122 is filled with sulphur...

The Skimz E-Series NM152 Nitrate Reactor has a chamber diameter of 150mm and is ideal for aquariums up to 1,500 litres. The NM152 is filled with sulphur beads...

The Deltec denitrator uses sulphur based beads ( included ) to grow bacteria which literally consume nitrate. The reactor requires no additional feeding and simply requires a small water pump....

The Deltec denitrator uses sulphur based beads ( included ) to grow bacteria which literally consume nitrate. The reactor requires no additional feeding and simply requires a small water pump....

NPX BioPlastics are pelletized biodegradable polymers that provide a time-released source of food for bacteria that assimilate nitrate and phosphate. As bacteria develop on the pellet surfaces, excess growth...

NP Bio Pellets are composed of biologically degradable polymers that can be placed in a fluidized filter or filter canister. The pellets will allow aerobic growth of bacteria which...

Nitrate troubles? Current research shows that sulfur based denitrators hold promise for significant nitrate reduction in heavily bio-loaded systems. These experimental biologically driven de-nitrator/reactors rely on a...

Suitable for a range of applications ( Nitrate filter / C02 ) etc. Adjustable water flow Silent operation tube connection adapter for diameter hose 8 and 12mm 5w 300lph 0.70cm max head height

3-way valve for precise regulation of water flow Multiple adaptors included Perfect for C02 / Nitrate filters/ Reactors

An easy-to-use, single-cartridge tap water filtration system that removes impurities from tap water, making perfect, deionized aquarium water. Filter resin changes color when it`s time to replace cartridge. Used cartridge...

Ready-to-use replacement cartridge for the Tap Water Filter. Easily connects to Tap Water Filter to continue making perfect deionized aquarium water.

Api ph adjuster accurately adjusts the ph of deionized water from 5.5 to 8.2,contains no phosphate

AS all fishkeepers know, it is necessary to remove chlorine and other impurities from tap water when introducing it to a pond or aquarium. Failure to do this can result...

AS all fishkeepers know, it is necessary to remove chlorine and other impurities from tap water when introducing it to a pond or aquarium. Failure to do this can result...

The ROWA®system reverse osmosis units SILVER LINE (SL) are the basic line of the ROWA® reverse osmosis series. Fields...

The ROWA®system reverse osmosis units SILVER LINE (SL) are the basic line of the ROWA® reverse osmosis series. ...