10 x 2.5 Inch Pleated Filters

These 10 x 2.5 inch pleated cartridges fit standard 10-inch filter housings. This page carries the Pentek R30, R50 and ECP series, plus pleated cartridges from American Plumber, Harmsco, USWF and Tier1, in micron ratings from 5 to 50. Match the micron rating of your current cartridge.

Common questions

Are pleated water filters better?

Pleated water filters are not better for every home, but their folded media gives more surface area than a spun cartridge of the same size. Choose based on the micron rating you need and the cartridge your standard 10-inch housing takes.

Are pleated cartridges washable or reusable?

Some pleated polyester cartridges can be rinsed and reused, while others are single-use. Check the product page for the cartridge you have before rinsing it. For longer housings, browse our pleated whole house filters.

Which micron should I choose?

Choose a lower micron, such as 5, for finer sediment filtration, or a higher micron, such as 30 or 50, for coarser sediment. Lower-micron cartridges load faster, so they may need changing more often.