Pleated Polyester Whole House Sediment Replacement Cartridge, 4-Pack

USWF-PP5-1045 is a pleated polyester sediment replacement filter that is 5 micron and measures 10"x4.5". It is proudly manufactured in the USA. The filter is made from FDA Title 21 compliant polyester fabric, which is pleated around a polypropylene core, providing a high-quality filter that has been independently tested to NSF / ANSI standards 42, 61, and 372.

Pleated filters offer the lowest pressure drop and highest flow rate of all sediment filter types by providing as much filtration surface as possible to maximize water flow. However, because pleated filters offer no filtration gradient or depth, they are best suited to filter sediment of uniform particle size. USWF only carries pleated polyester filters.

The synthetic filter media can be used on both treated and untreated water supplies. The pleated polyester is also highly durable, meaning that you may rinse and clean the filter once it becomes clogged to extend the filter life.

This American-made filter is a compatible replacement for other popular pleated sediment filters, such as the Culligan CP5-BBS, Hydronix SPC-45-1005, and more.

The 10" x 4.5" standard-size filter fits easily into most standard 10" x 4-1/2" filter housings, including Pentek, Culligan, American Plumber, and more.

The pleated filter's high surface area provides the best flow rate and lowest initial pressure drop of any sediment filter type. The filter is constructed with FDA Title 21 compliant polyester fabric for use on untreated water supplies, and it is proudly manufactured in America, supporting American workers and ensuring a high-quality product.

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