Unicel (K-41115-B) 10" x 4.5" Pleated 1 Micron Polyester Filter 20 inch x 2.5 inch Filters2064 Replacement head for the F-20

Replacement head for the F-20 complete hole saw system

5-inch outer diameter

Remove old cartridge and clean the housing sump with a mild bleach solution

Quick Connect Design

Unicel (K-41115-B) 10" x 4.5" Pleated 1 Micron Polyester Filter 20 inch x 2.5 inch Filters2064 Replacement head for the F-20Unicel 1 Micron Pleated Polyester K 41115 B 10" x 4. 5" Big Blue Pleated Filter Washable, reusable sediment filtration for whole house and well systems. Clean with a garden hose, use again and again. Made in USA 1 Micron Reusable WHY IT WORKS High surface area pleated polyester reduces sediment and extends service life 1 Micron Pleated Design Polyester cloth pleats capture fine sediment, rust, and particulate down to 1 micron while maintaining