
Watts WQC4RO13-100 Kwik-Change RO Replacement Filter Annual Bundle With Membrane
Watts WQC4RO13-100 Kwik-Change RO Replacement Filter Annual Bundle With Membrane
Complete annual filter set for Watts Kwik-Change reverse osmosis systems. Six cartridges with 100 GPD membrane—everything you need for a full year of pure water.
Six cartridges for complete system replacement
WQCSC13 (×2)
5 micron nominal sediment filters remove dirt, rust, and particulates
WQCCC13 (×2)
10 micron carbon block cartridges remove chlorine, taste, and odor
WQCM13-100 (×1)
100 GPD reverse osmosis membrane for contaminant removal
WQCGAC13 (×1)
10 micron GAC post-filter for final taste and odor reduction
Kwik-Change design eliminates the mess
Quarter-Turn Replacement
Kwik-Change cartridges connect and disconnect with a simple 1/4 turn. No tools, no wrestling with housing wrenches.
No-Leak Double O-Rings
Dual O-ring seals on every cartridge prevent leaks during installation and operation.
Internal Shutoff Valves
Flow stops automatically when cartridges are removed—no need to shut off the system first.
13-Inch Standard Size
Full-size 13" cartridges provide maximum capacity and extended life between changes.
Designed for Watts Kwik-Change systems
This bundle fits all Watts WQC4RO reverse osmosis systems with 13-inch Kwik-Change housings. Cartridges include model numbers WQCSC13, WQCCC13, WQCM13-100, and WQCGAC13. Verify your system uses Kwik-Change style cartridges before ordering.
Annual replacement schedule
Pre-Filters & Post-Filter
Replace WQCSC13 sediment, WQCCC13 carbon block, and WQCGAC13 GAC cartridges twice per year. This bundle includes two sets of pre-filters for a full year.
RO Membrane
Replace WQCM13-100 membrane annually. One membrane included in this bundle provides 100 gallons per day of purified water.
Tool-Free Changes
Replace all filters in under five minutes without wrenches or spills
Complete Annual Kit
Everything you need for a full year of maintenance in one package
Genuine Watts Cartridges
OEM quality ensures proper fit and filtration performance
Watts WQC4RO13-100 Kwik-Change RO Replacement Filter Annual Bundle With Membrane
Complete annual filter set for Watts Kwik-Change reverse osmosis systems. Six cartridges with 100 GPD membrane—everything you need for a full year of pure water.
Six cartridges for complete system replacement
WQCSC13 (×2)
5 micron nominal sediment filters remove dirt, rust, and particulates
WQCCC13 (×2)
10 micron carbon block cartridges remove chlorine, taste, and odor
WQCM13-100 (×1)
100 GPD reverse osmosis membrane for contaminant removal
WQCGAC13 (×1)
10 micron GAC post-filter for final taste and odor reduction
Kwik-Change design eliminates the mess
Quarter-Turn Replacement
Kwik-Change cartridges connect and disconnect with a simple 1/4 turn. No tools, no wrestling with housing wrenches.
No-Leak Double O-Rings
Dual O-ring seals on every cartridge prevent leaks during installation and operation.
Internal Shutoff Valves
Flow stops automatically when cartridges are removed—no need to shut off the system first.
13-Inch Standard Size
Full-size 13" cartridges provide maximum capacity and extended life between changes.
Designed for Watts Kwik-Change systems
This bundle fits all Watts WQC4RO reverse osmosis systems with 13-inch Kwik-Change housings. Cartridges include model numbers WQCSC13, WQCCC13, WQCM13-100, and WQCGAC13. Verify your system uses Kwik-Change style cartridges before ordering.
Annual replacement schedule
Pre-Filters & Post-Filter
Replace WQCSC13 sediment, WQCCC13 carbon block, and WQCGAC13 GAC cartridges twice per year. This bundle includes two sets of pre-filters for a full year.
RO Membrane
Replace WQCM13-100 membrane annually. One membrane included in this bundle provides 100 gallons per day of purified water.
Tool-Free Changes
Replace all filters in under five minutes without wrenches or spills
Complete Annual Kit
Everything you need for a full year of maintenance in one package
Genuine Watts Cartridges
OEM quality ensures proper fit and filtration performance
Original: $294.00
-65%$294.00
$102.90Description
Watts WQC4RO13-100 Kwik-Change RO Replacement Filter Annual Bundle With Membrane
Complete annual filter set for Watts Kwik-Change reverse osmosis systems. Six cartridges with 100 GPD membrane—everything you need for a full year of pure water.
Six cartridges for complete system replacement
WQCSC13 (×2)
5 micron nominal sediment filters remove dirt, rust, and particulates
WQCCC13 (×2)
10 micron carbon block cartridges remove chlorine, taste, and odor
WQCM13-100 (×1)
100 GPD reverse osmosis membrane for contaminant removal
WQCGAC13 (×1)
10 micron GAC post-filter for final taste and odor reduction
Kwik-Change design eliminates the mess
Quarter-Turn Replacement
Kwik-Change cartridges connect and disconnect with a simple 1/4 turn. No tools, no wrestling with housing wrenches.
No-Leak Double O-Rings
Dual O-ring seals on every cartridge prevent leaks during installation and operation.
Internal Shutoff Valves
Flow stops automatically when cartridges are removed—no need to shut off the system first.
13-Inch Standard Size
Full-size 13" cartridges provide maximum capacity and extended life between changes.
Designed for Watts Kwik-Change systems
This bundle fits all Watts WQC4RO reverse osmosis systems with 13-inch Kwik-Change housings. Cartridges include model numbers WQCSC13, WQCCC13, WQCM13-100, and WQCGAC13. Verify your system uses Kwik-Change style cartridges before ordering.
Annual replacement schedule
Pre-Filters & Post-Filter
Replace WQCSC13 sediment, WQCCC13 carbon block, and WQCGAC13 GAC cartridges twice per year. This bundle includes two sets of pre-filters for a full year.
RO Membrane
Replace WQCM13-100 membrane annually. One membrane included in this bundle provides 100 gallons per day of purified water.
Tool-Free Changes
Replace all filters in under five minutes without wrenches or spills
Complete Annual Kit
Everything you need for a full year of maintenance in one package
Genuine Watts Cartridges
OEM quality ensures proper fit and filtration performance




















