20"x4.5" Dual Gradient Whole House Sediment Filter (25-1M)

2 - 3 x The Dirt Holding Capcity With This Gradient Density Filter Size: 20" x 41/4" for Jumbo & Big Housings Compliance with international standards: Certified by international standards organizations like NSF and WQA, ensuring they meet strict water safety and filtration quality guidelines. Micron rating: 25 - 1 Filter Media: 100% Polypropylene Thermally bonded polypropylene micro fibers for purity and chemical compatibility Applications Effectively captures particulate matter, including sediments, dirt, rust, and other contaminants from water. Better dirt-holding capacity. Protozoa to 1 micron Benefits Wont leach to contaminate Larger particles are trapped in the outer layers, smaller particles penetrate deeper. Greater dirt holding ability and longer life than non-layered cartridges. Thermally bonded polypropylene micro fibers for purity and chemical compatibilityAlpine PureNZ Contains no binders, agents, solvents, antistatic materials or wetting agents Meets FDA requirements for food and beverage contact Factory Heat Stamped Micron Rating for Ease of Reordering Low Pressure Drop of <1 psi @76 lpm