This is effectively an elongated version of the 21" Compact RO Case.
Note: These photographs represent the current version of the product. Photos elsewhere on website may be of previous product version.
New: For customers wishing to install the membrane unit without using the external case, we now offer a "Rainman Naked" option that includes all the internals of this RO option without the case.
TWO 40" REVERSE OSMOSIS MEMBRANES IN A CASE
Our highest output RO system is compatible with either the petrol (gasoline) or electric pressure supply units.