Unicel (K-41115-B) 10" x 4.5" Pleated 1 Micron Polyester Filter Unicel (K-40415-B) 10"x4.5" Big Blue Style Pleated Filters 20 Micron Polypropylene Filter 35 micron filter combines FDA-approved

35 micron filter combines FDA-approved materials with thermally bonded construction for long service life and the lowest cost per gallon filtered

Engineered by Hydrotech for exact dimensional tolerances and seal compatibility with UV20 reactor chambers

Inspect Safety Valve

Works with tap water

Unicel (K-41115-B) 10" x 4.5" Pleated 1 Micron Polyester Filter Unicel (K-40415-B) 10"x4.5" Big Blue Style Pleated Filters 20 Micron Polypropylene Filter 35 micron filter combines FDA-approvedUnicel 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