Pentair

Carbon Prefilter for Pentair On Demand and Merlin RO Most Pentair on demand systems will have 2 membranes and one of these filters.  

The Pentair On Demand R.O system takes 2 of these Membranes.  

This 10 inch will fit in almost all 10" housings. The 0.5 micron rating means its capable of reducing 99.95% of Cryptosporidium, Toxoplasma, Entamo...

This 10 inch will fit in almost all 10" housings. The 0.5 micron rating means its capable of reducing 99.95% of Cryptosporidium, Toxoplasma, Entamo...

Please contact us for larger quantity discounts.

This 10 inch will fit in almost all 10" housings. The 0.5 micron rating means its capable of reducing 99.95% of Cryptosporidium, Toxoplasma, Entamo...

Discover the Pentek QC10-GACR, your key to instant, premium water quality. This high-performance granular activated carbon filter is designed to re...

The Pentek QC10-TSGACR Undersink Quick-Change Replacement Filter Cartridge features a quick-change design that makes filter replacement easy. It pr...

Post Filter for Pentair On Demand and Merlin RO The inline post filter has 3/8" push fit fittings built in.