The Watts 10" replacement cartridge bundles include the 1/4 turn quick change Sediment Pre-Filter, the Carbon Block Filter and the Hollow Fiber Membrane for the Watts Quick-Change Three-Stage Drinking Water Filter System. The sediment and carbon block pre-filter cartridges should be changed every 6 months. The hollow fiber membrane cartridge should be changed every 12 months.

Replacement Bundle "A" includes:
    • One 10” WQCSC10 Sediment Pre-Filter Cartridge (Red)
    • One 10” WQCCC10 Carbon Block Filter Cartridge (Yellow)
    • One 10” WQCHFC10 Hollow Fiber Membrane Cartridge (Purple)

Replacement Bundle "B" includes:
    • Two 10” WQCSC10 Sediment Pre-Filter Cartridges (Red)
    • Two 10” WQCCC10 Carbon Block Filter Cartridges (Yellow)
    • One 10” WQCHFC10 Hollow Fiber Membrane Cartridge (Purple)

NOTE: Orders over $99.00 qualify for free shipping within the 48 contiguous United States.