Rainsoft Water Filter Compatibles
Select your Rainsoft water filtration system, water filter, or reverse osmosis membrane below to find compatible replacement filters. Email firstname.lastname@example.org
if you need help finding your Rainsoft water filters.
We are not authorized to sell the genuine Rainsoft filters, but we sell compatible Rainsoft filters. Note that you can only use genuine Rainsoft filters in your system in order to maintain the original manufacturer's warranty
Reverse Osmosis Abbreviations: CTA
= Cellulose Tri-Acetate - The membrane is chlorine tolerant. TFC
= Thin Film Composite - The membrane is NOT chlorine tolerant but has a higher production capacity. A carbon filter must be installed before the reverse osmosis membrane to reduce chlorine. GPD
= Gallons Per Day - This is the daily maximum reverse osmosis membrane production under ideal conditions.