Pentek - WP5BB20P - 20" x 4.5" Polypropylene String Wound Filter 10 inch x 4.5 inch Big Blue Filters2762 High-capacity specialty cartridge combining KDF-85

High-capacity specialty cartridge combining KDF-85 media with granular activated carbon for well water applications plagued by iron staining and sulfur odor

Tested performance parameters

The compact design suits installations where space is limited but full 20-inch cartridge capacity is required

800 GPD High-Flow Seawater Reverse Osmosis Element

Built for homes with higher flow demands or well water systems where bacterial contamination is a concern

Pentek - WP5BB20P - 20" x 4.5" Polypropylene String Wound Filter 10 inch x 4.5 inch Big Blue Filters2762 High-capacity specialty cartridge combining KDF-85Pentek String Wound Sediment Filter 20" x 4. 5" Polypropylene String Wound Filter WP5BB20P Precision wound polypropylene sediment filter with 5 micron nominal rating for high capacity whole house, well, and commercial applications 5 Micron Nominal 20" x 4. 5" Big Blue String Wound WHY IT WORKS Engineered for Higher Dirt Loading Capacity Precision Wound Pattern Polypropylene cord wound in a precise pattern around a rigid core creates greater surface