Unicel (K-40415-B) 10" x 4.5" Pleated Filters 20 Micron Polypropylene Filter UVB Series Note that 1/4" NPT fittings

Note that 1/4" NPT fittings measure approximately 0

525 GPD @ 4"×14"

Residential & Light Commercial

Manufactured by Clack Corporation

Unicel (K-40415-B) 10" x 4.5" Pleated Filters 20 Micron Polypropylene Filter UVB Series Note that 1/4" NPT fittingsUnicel Pleated Sediment Filter Unicel K 40415 B 10" x 4. 5" Pleated Polypropylene Filter 20 micron washable sediment filtration for Big Blue whole house systems Reusable & Cleanable Made in USA High Flow Design Long Service Life The Unicel K 40415 B delivers reliable 20 micron sediment filtration through a pleated polypropylene design that maximizes surface area for excellent flow rates and extended filter life. Unlike disposable cartridges, this