4.5" X 20" Phosphate Crystals Filter Cartridge (Iron And Lime Scale Reduction) UPGRADE KITS making it easy to integrate

making it easy to integrate into most RO systems

🌾 Well Water Filtration – Ideal for homes with low to moderate iron or hydrogen sulfide contamination

Chemical binding

it is ideal for under-sink drinking water systems

4.5" X 20" Phosphate Crystals Filter Cartridge (Iron And Lime Scale Reduction) UPGRADE KITS making it easy to integrateProduct Overview The LiquaGen 4. 5 x 20 Phosphate Crystal Filter Cartridge is built for maximum whole house protection against hard water. Packed with high capacity phosphate crystals, this refillable cartridge is designed to minimize scale buildup, protect plumbing from corrosion, and extend the life of household appliances. With double the capacity of a 10 Big Blue cartridge, it provides longer service life and reliable performance for families and