Unicel (K-40415-B) 10" x 4.5" Pleated Filters 20 Micron Polypropylene Filter Omnipure Q-Series Filters Silver chloride stabilizes the reference

Silver chloride stabilizes the reference potential

Diagnose System Issues

No channeling

Raw water flushes residual brine and displaced hardness from the resin bed

The polysulfone construction resists degradation from chlorine

Unicel (K-40415-B) 10" x 4.5" Pleated Filters 20 Micron Polypropylene Filter Omnipure Q-Series Filters Silver chloride stabilizes the referenceUnicel 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