The Watts Kwik Change 11" RO Replacement Prefilter and Postfilter Kit provides a complete one year supply of filters for your WQC4RO Kwik Change reverse osmosis system. This kit includes the sediment and carbon prefilters and carbon postfilter. The filters feature high-quality media which will reduce sediment, dirt, rust silt, chlorine, tastes, and odors from your drinking water. They also prepare your water for the reverse osmosis process, and condition it before and after it goes through the RO System.

Kit Includes:

(2) Sediment WQCSC11 11" Prefilters
Traps sediment and other particles such as dirt, silt, and rust for better looking and tasting water. Change every 6 months.

(2) Carbon WQCCC11 11" Prefilters
Active carbon removes chlorine and enhances taste. Also conditions water to prepare it for RO treatment.
Change every 6 months.

(1) GAC Carbon WQCGAC11 11" Postfilter
Granular activated carbon (GAC) further enhances flavor of water, while reducing chlorine and conditioning. Change every 12 months.

NOTE: This filter will NOT fit the Watts Premier RO Pure RO-4 System. If you have one of these systems please order part number 105341.

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