4.5" x 20" BIRM Filter Cartridge (Iron & Manganese Reduction) dual di canister Stage 5 – Mixed Bed

Stage 5 – Mixed Bed Color-Changing DI Resin

🌱 Catalytic Carbon Advantage – More effective at removing chemicals

Filters volatile organic compounds (VOCs) and organic contaminants

Weight: 57 lbs KDF 55 Media

🚿 Better Taste & Odor – Provides fresher

4.5" x 20" BIRM Filter Cartridge (Iron & Manganese Reduction) dual di canister Stage 5 – Mixed BedProduct Overview The LiquaGen 4. 5 x 20 BIRM Filter Cartridge is our largest capacity BIRM cartridge, designed for whole house and light commercial water treatment. Using premium BIRM (Burgess Iron Removal Media), it reduces iron, manganese, and hydrogen sulfide (rotten egg odor) from your water, preventing metallic taste, staining, and unpleasant smells. With its Big Blue 4. 5" x 20 format, this refillable cartridge delivers maximum media volume,