The Watts Kwik Change RO Replacement Water Filter 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, carbon postfilter as well as the membrane.

Kit includes:

• Qty. 2 of WQCSC13 – 13″ Sediment Prefilter
• Qty. 2 of WQCCC13 – 13″ Carbon Prefilter
• Qty. 1 of WQCGAC13 – 13″ Carbon Postfilter
• Qty. 1 of WQCM13-100 – 13″ 100 gpd Membrane

Product Note: These filters will NOT fit the Watts Premier RO Pure RO-4 Reverse Osmosis System. If you have one of these systems please click here.