4 Pack 10 Inch Water Filter Replacement Cartridge for Any Reverse Osmosis System

Wound polypropylene sediment filter cartridge. Pack of 4. It offers increased filtration surface area and extended lifespan. The cartridge ensures deep filtration and removes more contaminants. Fits most standard 2.5 x 10 inch filter housings. Replace every 4 to 6 months or every 50,000 to 70,000 liters of water, depending on your water quality. Change it regularly to maintain great-tasting water. Made of 100% pure, multi-layered, meltblown polypropylene microfibers, it effectively traps various particles such as dirt, sand, rust, etc.