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Pentek Reverse Osmosis provide pure RO water and many options. Pentair is the parent company of Pentek RO and both companies can be seen on the filters.


 

Pentek Reverse Osmosis Water Filters full product list:


Pentek GAC-20 20" Granular Activated Carbon Filter
In Stock!
Ships in 1 business day

Retail: $29.99

As Low As: $23.80

Save 21%!

Pentek RS-23-SED5 Water Filter - Culligan S7011-C
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 5 to 6 days.

Our Price: $234.00

Pentek 255587-43 5 Micron Sediment Filter
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 5 to 6 days.

Our Price: $166.20

Pentek 255655-43 Deionization Filter-Case of 12
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 5 to 6 days.

Our Price: $162.00