BETTER - 4.5 x 20 inch Dirt Sediment Cartridge

PWF4520BR Dirt/Sediment Water Filter Cartridge

This replacement cartridge is constructed of pleated polyester which benefits the consumer in two ways. The pleated design provides a very large exposed surface area that gives the cartridge impressive solids-holding capacity. This cartridge is a single membrane which allows for occasional cleaning. Its performance is commensurate to the competition at a lower cost.

Competition Cross Reference
-Ametek (AKA Pentek, US Filter) R30-20BB
-Keystone GPE30-20

Specifications:

• polyester media is bacteria and chemical resistant thus the cartridge is suitable for residential, commercial & industrial applications
• 4.5 x 20”  industry standard universal dimension
• fits Culligan, Cuno Aqua-Pure, GE, Ametek (AKA Pentek/US Filter) ,Sears and many other water filter housings
• change cartridge every 6-10 months or upon substantial pressure reduction
• operating range:  20-100 psi, 40-100 F temp, pH 4-10
• flow rates up to 40 gallons per minute

The smaller the micron rating the better the entrapment capability.