Pentek - WP5BB20P - 20" x 4.5" Polypropylene String Wound Filter FilterCor1292 Suitable for direct replacement in

Suitable for direct replacement in existing Dow Filmtec commercial systems or new installations where space constraints require the 26-inch length configuration

5V battery provides approximately 3000 hours of continuous operation

Unscrew the 20" Big Blue housing sump

The ISO-WH2-10B uses true 10" x 4

Replace both 5 micron sediment and 10 micron carbon block cartridges based on water quality and usage

Pentek - WP5BB20P - 20" x 4.5" Polypropylene String Wound Filter FilterCor1292 Suitable for direct replacement inPentek 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