2.5" x 20" BIRM / KDF 85 Filter Cartridge (Iron, Manganese, Sulfur & Rotten Egg Smell Reduction) UPGRADE KITS Using activated alumina media combined

Using activated alumina media combined with granular activated carbon (GAC)

🪟 Window Cleaning – Perfect for streak-free glass in homes or businesses

Excellent for water with high iron content

It fits all standard 2

🚿 Whole-House Pre-Filtration – Protects plumbing and fixtures from mineral scaling

2.5" x 20" BIRM / KDF 85 Filter Cartridge (Iron, Manganese, Sulfur & Rotten Egg Smell Reduction) UPGRADE KITS Using activated alumina media combinedProduct 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,