IPW Industries Inc. 1/2 CF Bulk Catalytic Carbon - 12 x 40 Mesh Water Filter/Air Filter Refill Granular Catalytic Coconut Shell Carbon Charcoal 13.75 lbs. 10 inch x 4.5 inch Big Blue Filters2763 The proprietary Q-Series twist-off design

The proprietary Q-Series twist-off design is not compatible with standard 14" filter housings

Compressed carbon block reduces chlorine

Whirlpool WHCF-WHWC

Uses standard plumbing fittings to meet code nationwide

5" × 10") Stage 3 Pre-Filter Omnipure OMB934-5M 5-Micron Carbon Block (2

IPW Industries Inc. 1/2 CF Bulk Catalytic Carbon - 12 x 40 Mesh Water Filter/Air Filter Refill Granular Catalytic Coconut Shell Carbon Charcoal 13.75 lbs. 10 inch x 4.5 inch Big Blue Filters2763 The proprietary Q-Series twist-off designIPW Industries Inc. Carbon Activated Corp 1 2 CF Bulk Catalytic Carbon 12 x 40 Mesh Premium coconut shell catalytic activated carbon for chloramine reduction, taste and odor removal, and advanced organics adsorption in municipal water treatment systems Coconut Shell Base Superior Hardness Chloramine Removal 13. 75 lbs. (1 2 CF) This catalytic activated carbon is steam activated from coconut shell and designed specifically for contaminants that