Iron Filter 4.5x20" | Iron & Manganese Reducing Filter Cartridge for Whole House | Fits 20" Big Blue Housing Special Purpose Can be used in any

Can be used in any water treatment system using 10" Standard Housings

Replacement Compatibility for AMI 4 X 21 RO MEMBRANES

with most products exhibiting no more than 3-5% ash content

Water Softening Filter Cartridges

Leak-proof seal

Iron Filter 4.5x20" | Iron & Manganese Reducing Filter Cartridge for Whole House | Fits 20" Big Blue Housing Special Purpose Can be used in anyIron & Manganese Reducing Whole House Water Filter 4. 5 x 20 Whole House Iron Filter Fits 20" Big Blue Filter Housing Iron Reduction from 3ppm to <0. 01ppm, and Manganese Reduction from 1 to <0. 01ppm Protect your home's plumbing, fixtures and appliances from iron buildup and staining. Applied Membranes Iron & Manganese filter cartridge offers Iron Reduction from 3 to >0. 01ppm and Manganese Reduction from 1 to >0. 01ppm. Safe for drinking water