Unicel (K-40430-B) 20" x 4.5" Pleated Polypropylene 20 Micron Sediment Filter Omnipure (K5522-BB) K-Series 5 mic Carbon Block Inline 2.5" X 10" 5 MIC 1/4" FPT Remove old cartridge and clean

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

pool sanitization

or RO membranes

making replacement straightforward for both RO pre-filtration and whole-house sediment removal

and scale inhibitors where materials of construction are suitable

Unicel (K-40430-B) 20" x 4.5" Pleated Polypropylene 20 Micron Sediment Filter Omnipure (K5522-BB) K-Series 5 mic Carbon Block Inline 2.5" X 10" 5 MIC 1/4" FPT Remove old cartridge and cleanUnicel K 40430 B 20" x 4. 5" Pleated Polypropylene Sediment Filter High efficiency 20 micron filtration for Big Blue housings in commercial, whole house, and well water applications 20 Micron Pleated 90% Efficiency Cleanable & Reusable Extended Surface Area The Unicel K 40430 B is a 20 inch pleated polypropylene filter designed for high dirt holding capacity and extended service life in demanding sediment applications. The pleated design provides