Watts 1R-1Y-1B Kwik-Change WQC4RO13 Annual Replacement Filter Kit for 13" 100 GPD System - Membrane Not Included Stainless Steel Commercial RO Housings Activated carbon media removes chlorine

Activated carbon media removes chlorine taste and odor while preserving beneficial minerals like calcium and magnesium

Pre-filtration stage uses standard 10-inch Big Blue carbon cartridge

5" × 12" membranes) Material Durable food-grade plastic Vendor Watts / QMP USA Included Components Housing body and cap assembly

Reinstall tank head with proper torque

and anywhere backflow prevention is required

Watts 1R-1Y-1B Kwik-Change WQC4RO13 Annual Replacement Filter Kit for 13" 100 GPD System - Membrane Not Included Stainless Steel Commercial RO Housings Activated carbon media removes chlorineThe Watts 1R 1Y 1B WQC4RO13 annual replacement filter kit delivers three essential pre filtration stages for your 13 inch 100 GPD reverse osmosis system using quick change cartridge technology. Each cartridge features the Kwik Change quarter turn design with double o rings and internal shutoff valves for leak free maintenance. SPECIFICATIONS Kit Contents & Performance Kit Model Watts 1R 1Y 1B WQC4RO13 Stage 1 Sediment WQCSC13 (5 micron nominal) Stage