This is a commercial grade, stainless steel 4040 reverse osmosis membrane housing, that is designed for a lifetime of use.
Many stainless steel housings being sold in the UK are made from 2 parts (half circles), which are welded in the middle to make a tube and then polished. When you look at the housing you won't see the join, however, if your housing gets a knock or a weld fails, water will pour out of the side join. This housing however is made from a single, continuous stainless steel tube, meaning it will never split or suffer from a weak weld.
If you are a window cleaner looking for the ultimate pure water system, we can provide you with all of the parts and the technical knowledge to build your own from quality, low cost parts. This housing is of a heavy duty construction and is complete with all fittings to allow you to connect a standard 1/2" hose to it.
What's in the box?
4040 stainless steel reverse osmosis housing
Two end caps
Three standard 1/2" (12mm) barbed hose fittings
Two rubber compound mounting wedges & stainless steel straps bolts
NOTE: Please be aware this is a housing only, and does not include the membrane itself
4040 stainless steel reverse osmosis membrane housing that will accept any standard 4021 (4" diameter, 40" length) RO membrane
Maximum operating pressure: 300 psi
Construction: Continuous stainless steel tube (not two parts welded together)