ICEPURE CTO20-PFO 1 Micron 20 x 2.5 Inch Whole House Water Filters

Carbon filtration for PFOA & PFOS

A 1-micron carbon-block replacement designed for PFOA and PFOS reduction in a compatible 20 x 2.5-inch housing.

• Coconut-shell activated-carbon block
• Designed for chlorine, taste and odor filtration
• 20 x 2.5-inch nominal replacement format

Match your full housing model, cartridge dimensions, end caps and seals before ordering.

Replacement references: C1-20, EP-20, HX-CB-25-2010 and F3WCB32. Check your housing manual.

Know your replacement? Choose the matching pack in the purchase area.

For a new setup, match the housing first, then choose the filtration purpose for your water conditions.

Compare an existing 20 x 2.5-inch filter. Check the listed housing compatibility.

How do I confirm fit?

Check your full housing model, cartridge dimensions, end caps and seals.

When should I replace it?

Follow the cartridge and housing instructions. Water quality and household use affect replacement timing.