Pentek P5-20 – 20" 5 Micron Polypropylene Sediment Filter Cartridge

The Pentek P5-20 is a 20" sediment filter cartridge made from 100% polypropylene. With a 5-micron nominal rating, it effectively reduces sand, silt, rust, and other fine particulates in residential and commercial water systems. Ideal for whole-house systems or as a prefilter for UV and reverse osmosis setups.

Filter Type: Polypropylene depth sediment filter

Micron Rating: 5 micron nominal

Dimensions: 2.5" x 20"

Flow Rate: Up to 10 GPM

Operating Temperature: 40°F to 145°F (4.4°C to 62.8°C)

Pressure Drop: ~0.6 psi at 10 GPM

Filter Life: Up to 3–6 months (varies by water quality)

Certifications: NSF Standard 42

Model Number: 155016-43

Fits Housings: Standard 20" filter housings (not Big Blue)