Housing for standard reverse osmosis membranes and microfiltration membranes in sizes 1812 to 2012.

For mounting, the cover is opened with the appropriate wrench, the reverse osmosis membrane is pushed in and the cover is tightened again by hand. 

Material: Polypropylene (PP)
Colour: white
suitable membrane sizes: 1812, 2012
Maximum pressure: 8 bar at 20°C (lower for warmer water)
Connectors: R1/8" female threads

Housing for standard reverse osmosis membranes and microfiltration membranes in sizes 2812.

For mounting, the cover is opened with the appropriate wrench, the reverse osmosis membrane is pushed in and the cover is tightened again by hand. 

Material: Polypropylene (PP)
Colour: white
suitable membrane sizes: 2812
Maximum pressure: 8 bar at 20°C (lower for warmer water)
Connector feed: R1/4" female thread
Connectors permeate & concentrate: R1/8" female threads

PE hose for medium pressures is used mainly for pressurized air and reverse osmosis technique, but also in combination with the push-fit fittings for Turbo Chalk Reactors.

PE resists against many chemicals and leaches no substances into the water. In the aquaristic branche you can use it in the water and outside of the water. Only ozone line should not be equipped with PE hoses. If very strong UV radiation occurs - e.g. in the direct near of metal halide lamps - PE may get porous.

Ultra Pure Water Resin for eliminating the remaining substances, that are not removed completely by a reverse osmosis unit.

Reverse Osmosis Units are not able to remove all substances in that way that no problems may occure. Especially silica concentration over 1 mg/l (ppm) or nitrat concentrations over 50 mg/l a ultra pure water filter should be installed after the RO unit.

The ultra pure water resin lowers the electrical conductivity far below 1 µS/cm. If the conductivity rises over 2-3 mg/l again, the resin has to be changed.

Tap water connector 3/4" BSP for PE hoses and other hard hoses - not suitable for soft PVC hoses.

Wall clip for inch components like reverse osmosis membrane housings, inline filter, UV lamps.

2.5" x 2" clip for mounting a inline pre-filter at a standard reverse osmosis membrane housing size 2012.

2.5" x 2.5" clip for the combination of two standard membrane housings size 2012.

Filter cartridge for eliminating rest salts and silica; 2.5" diameter (standard size); 10" length.
If the electrical conductiviy raises over 3 µS/cm the resin has to be changed.

Flat gasket 16.9 x 25 x 2 mm made of EPDM (ethylene-propylene-dien-rubber) for G3/4" tap water connector.