Watts 1R-1Y-1B-1G Kwik-Change WQC4RO13-100 Replacement Filter Kit for 13" 100 GPD System - Not for Premier Watts (FM-25A) Aluminum Single Big Blue/Boy Bracket 0 psi pressure drop

0 psi pressure drop

5" Big Blue sodium removal filter engineered with strong acid cation resin to selectively target and reduce sodium ions from your treated water

An oversized flow control can cause incomplete regeneration cycles

Precision Measurement Technology

5-inch span reaches comfortably into most sinks

Watts 1R-1Y-1B-1G Kwik-Change WQC4RO13-100 Replacement Filter Kit for 13" 100 GPD System - Not for Premier Watts (FM-25A) Aluminum Single Big Blue/Boy Bracket 0 psi pressure dropThe Watts WQC4RO13 100 Kwik Change replacement filter kit delivers a complete four stage filtration solution for your 13 inch 100 GPD reverse osmosis system. Engineered with double o ring seals and internal shutoff valves, this kit eliminates leaks and simplifies cartridge replacement across all filtration stages. SPECIFICATIONS Complete Kit Components Model Number Watts WQC4RO13 100 System Compatibility 13 inch 100 GPD Kwik Change (Not Premier) Stage