Water Filtration Systems

For Farm, Home or Office

About Our Water Filters

Water Filtration Systems from Pentair, Pentek, Big Blue, & Big Black Heavy Duty Filter Housing offer the versatility to meet all of your large-capacity water filtration needs. This includes high-flow & heavy-sediment applications.

U.S. Water, LLC is proud to be your go-to source for these high-grade, durable water filters.

The extra large housings allow for greater cartridge capacity, reducing the number of vessels needed for high flow-rate applications. Sumps are available in both 10″ and 20″ lengths.

The High-Flow Polypropylene (HFPP) cap is available with a 34“, 1”, or 112” NPT inlet and outlet ports. The 112 internal port allows a greater volume of liquid to pass through the HFPP more rapidly.

Big Blue and Big Black housings are compatible with a broad range of chemicals, and are available with or without a pressure relief button. They accept a wide variety of 412” diameter cartridges.


We install water filtration systems for both residential & commercial uses.

With our convenient Loyalty Agreement Program, your water filter changes can be pre-scheduled at regular intervals to help ensure clean, clear water all of the time.

U.S. Water, LLC - Pentair Big Blue water filter

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Features & Benefits

Large capacity housing suitable for high-flow applications

Available in 10″ and 20″ lengths

Pressure relief/bleed on inlet side of cap

Accepts up to 412” diameter cartridges