The Pentek R50 Pleated Polyester 50 Micron Filter Cartridge is manufactured from durable, non-woven, and reusable polyester fabric, suitable for a wide range of filtration uses. The R50 is resistant to both bacteria and chemical attack, making it ideal for various residential, commercial, and industrial applications. The media is pleated around a polypropylene core for added strength, and the ends are immersed in a thermo-setting vinyl plastisol. Embedding and sealing each end of the pleat in this manner fuses the three components together, forming a unified end cap and gasket. The overlap seam is sonically welded to reduce internal bypass, improving filtration efficiency.

Features:

• Replacement filter for most 10” Standard Housings

• Pleated design maximizes dirt-holding capacity

• Versatile and reusable, allowing for a variety of uses

• Applications: potable water, light industrial applications, swimming pool and spa, and well water

Fitment:

• Fits: W34-PR, WC34-PR, WVC34 water filter housings

• Also compatible with: Kleen Plus, Cuno Aqua-Pure, Culligan, Omni, Sears, Ace, Keystone, Filterrite, Watts, and most other standard-size water filter housings

NOTE: The Pentek R50 is also known as the 155038-43, Ametek R50, American Plumber W50PE, Bruner R50, US Filter R50, Culligan R50, and Keystone 550 Filter.