Pentek Filters

Pentek water filters by Pentair provide a variety of options to fit your filtration needs, including carbon, bag, sediment, filter housing, filter wrenches, O-rings, and more. Pentair Pentek water filter cartridges come in standard sizes like 10” and 20” slim as well as 10” and 20” Big Blue. Sediment cartridges come in a variety of media options, and you can find popular models such as DGD-5005, ECP5-BB, R30-BB, WP.5BB97P, and P5. Popular carbon filters such as GAC-BB, C1-20, RFC-20BB, C2, and NCP-BB are also available. Also view specialty cartridges that provide iron reduction or oil adsorption, water filter housings with or without PR buttons, and accessories like the Pentair Pentek SW-2 Spanner Wrench.

Sediment Filters

Designed to filter fine sediment such as sand, silt, rust, and scale particles from your water supply and to help extend the life of your household appliances.

Carbon Filters

Feature carbon to reduce chlorine taste & odor, bad taste & odor, VOCs, lead, and cysts. Choose the cartridge that best fits your specific water conditions.

Specialty Cartridges

Designed for deionization, electroplating, iron reduction, oil absorbing, water softening, and more.

Bag Filters

Polypropylene bag filters are compatible with a wide range of corrosive fluids, including organic solvents, oils, acids, alkalis, and microorganisms.

Filter Housings

For the highest quality and dependability , select a Pentair manufactured housing and be confident that you are getting the best product available.


Filter housing wrenches, o-rings, mounting brackets, and other accessories for Pentek, American Plumber, Culligan, Ametek, and US Filter products.