2.5" x 20" BIRM / KDF 85 Filter Cartridge (Iron, Manganese, Sulfur & Rotten Egg Smell Reduction) UPGRADE KITS Point-of-entry (POE) and commercial filters

Point-of-entry (POE) and commercial filters

✅ Iron & Hydrogen Sulfide Reduction – Controls “rotten egg” odors and protects plumbing and fixtures

and fewer replacements

preventing issues like low flow or pressure drops

🚿 Whole-House Filtration – Protects your home’s plumbing from limescale deposits

2.5" x 20" BIRM / KDF 85 Filter Cartridge (Iron, Manganese, Sulfur & Rotten Egg Smell Reduction) UPGRADE KITS Point-of-entry (POE) and commercial filtersProduct Overview The LiquaGen 2. 5 x 20 Birm KDF85 Filter Cartridge is a refillable slimline cartridge designed to reduce iron, manganese, and hydrogen sulfide (rotten egg smell) from your water supply. Using a proven blend of Birm media and KDF85 granules, it provides dual stage protection against staining, odors, and metallic taste while keeping your plumbing and appliances cleaner and longer lasting. Built for standard 2. 5 x 20 filter housings,