3 Stage - Alkaline/KDF/Carbon Mineral RO Drinking Water Filter Cartridge | 2" x 10"
Coconut Shell Carbon + KDF 55 Drinking Water Inline Filter for Reverse Osmosis Systems
10" x 2.5" KDF/GAC Filter Cartridge - H2O Distributors
Express Water Heavy Metal Anti-Scale Whole House Water Filter – 3 Stage Whole House Water Filtration System – Polyphosphate, KDF, Carbon Filters – Pressure Gauges, Easy Release, 1” Inch Connections: Amazon.com: Tools
KDF Process Media for Chlorine, Algae, Iron and Bacteria removal
Amazon.com: Express Water Whole House Heavy Metal Water Filter Set – 3 Stage Water Filtration Replacement Kit – Sediment, Carbon Block, KDF High Capacity Cartridge Filters – 5 Micron Water Filter 4.5”
How KDF Water Filter Media and Redox Treatment Works
City Water Bundle: Whole House Big Blue Refillable Water Filter Cartridge 4.5" x 20" - Granular Activated Carbon (GAC) + KDF 55 - Chlorine Removal
KDF/Catalytic Carbon Filter
CBC KDF 10 inch cartridge
Amazon.com: Premier KDF 55 + Coconut Shell Carbon Filter Cartridge | Reduces Heavy Metals, Chlorine | 2.5" x 10" Standard Size Cartridge : Tools & Home Improvement
iSpring Whole House Water Filter System w/ Polyphosphate Anti-Scale, GAC+KDF, and Carbon Block Water Filters, 3-Stage Water Descaler and Water Filter, Model: WGB32B-KDS
Amazon.com: EXCELPURE RV Inline Water Filter for Boats, RVs, Campers, Gardening, Planting, Trailer or Motor Home KDF Filter,Reduces Chlorine, Bad Taste, and Sediment in Drinking Water, 2 PACK : Automotive
Tier1 Eco Series Whole House Chlorine Reduction System