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Watts (WQC4RO-FILTERKIT2) Kwik Change 11" Pre- and Post- Filter Replacement 5 Pack

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Watts (WQC4RO-FILTERKIT2) Kwik Change 11" Pre- and Post- Filter Replacement 5 Pack

The Watts WQC4RO-FILTERKIT2 Kwik Change 11" Filter Replacement 5 Pack delivers complete sediment and carbon filtration for your reverse osmosis system with no-leak double o-ring seals and tool-free cartridge swaps. This bundle includes two sediment filters and three carbon filters engineered to protect your RO membrane and polish your drinking water for six months of reliable performance.
SPECIFICATIONS

What's Included in the WQC4RO-FILTERKIT2

Model Number WQC4RO-FILTERKIT2
Sediment Filters (WQCSC11) 2 cartridges, 5 micron nominal, removes dirt, rust, and sediment
Carbon Block Filters (WQCCC11) 2 cartridges, 10 micron nominal, removes chlorine, taste, and odor
GAC Filters (WQCGAC11) 1 cartridge, 10 micron nominal, granulated activated carbon for taste and odor
Filter Length 11 inches
Seal Design Double o-rings with internal shut-off valves
Replacement Interval Every 6 months
Compatibility Watts Kwik Change 11" housings and compatible RO systems
INSTALLATION & USE

How to Replace Watts Kwik Change Filters

  1. Shut off water supply to your RO system and relieve pressure by opening the faucet until water stops flowing.
  2. Twist the Kwik Change cartridges counterclockwise to remove. The internal shut-off valves will stop water flow automatically.
  3. Install new filters by aligning and twisting clockwise until they lock into place. Double o-rings will seal without tools.
  4. Turn water supply back on and check for leaks. Flush the system for 5 minutes before use.
  5. Mark your calendar to replace filters again in 6 months for optimal performance and membrane protection.
COMPATIBILITY

Designed for Watts Kwik Change Systems

The WQC4RO-FILTERKIT2 is engineered specifically for Watts Kwik Change 11-inch filter housings commonly found in under-sink reverse osmosis systems. The WQCSC11 sediment filters typically install as Stage 1 pre-filters, while the WQCCC11 carbon block and WQCGAC11 granulated activated carbon filters serve as Stage 2 pre-filters and post-filters. Verify your housing accepts 11-inch Kwik Change cartridges before ordering. This kit is not compatible with standard threaded housings or other manufacturers' quick-change systems.

🔧 Pro Tip: Replace sediment filters more frequently if you notice pressure drops or cloudy water, especially in areas with heavy sediment or well water. The carbon filters can often last the full 6 months, but sediment filters may clog earlier depending on your source water quality.
The Watts WQC4RO-FILTERKIT2 Kwik Change 11" Filter Replacement 5 Pack delivers complete sediment and carbon filtration for your reverse osmosis system with no-leak double o-ring seals and tool-free cartridge swaps. This bundle includes two sediment filters and three carbon filters engineered to protect your RO membrane and polish your drinking water for six months of reliable performance.
SPECIFICATIONS

What's Included in the WQC4RO-FILTERKIT2

Model Number WQC4RO-FILTERKIT2
Sediment Filters (WQCSC11) 2 cartridges, 5 micron nominal, removes dirt, rust, and sediment
Carbon Block Filters (WQCCC11) 2 cartridges, 10 micron nominal, removes chlorine, taste, and odor
GAC Filters (WQCGAC11) 1 cartridge, 10 micron nominal, granulated activated carbon for taste and odor
Filter Length 11 inches
Seal Design Double o-rings with internal shut-off valves
Replacement Interval Every 6 months
Compatibility Watts Kwik Change 11" housings and compatible RO systems
INSTALLATION & USE

How to Replace Watts Kwik Change Filters

  1. Shut off water supply to your RO system and relieve pressure by opening the faucet until water stops flowing.
  2. Twist the Kwik Change cartridges counterclockwise to remove. The internal shut-off valves will stop water flow automatically.
  3. Install new filters by aligning and twisting clockwise until they lock into place. Double o-rings will seal without tools.
  4. Turn water supply back on and check for leaks. Flush the system for 5 minutes before use.
  5. Mark your calendar to replace filters again in 6 months for optimal performance and membrane protection.
COMPATIBILITY

Designed for Watts Kwik Change Systems

The WQC4RO-FILTERKIT2 is engineered specifically for Watts Kwik Change 11-inch filter housings commonly found in under-sink reverse osmosis systems. The WQCSC11 sediment filters typically install as Stage 1 pre-filters, while the WQCCC11 carbon block and WQCGAC11 granulated activated carbon filters serve as Stage 2 pre-filters and post-filters. Verify your housing accepts 11-inch Kwik Change cartridges before ordering. This kit is not compatible with standard threaded housings or other manufacturers' quick-change systems.

🔧 Pro Tip: Replace sediment filters more frequently if you notice pressure drops or cloudy water, especially in areas with heavy sediment or well water. The carbon filters can often last the full 6 months, but sediment filters may clog earlier depending on your source water quality.
$56.85

Original: $162.44

-65%
Watts (WQC4RO-FILTERKIT2) Kwik Change 11" Pre- and Post- Filter Replacement 5 Pack—

$162.44

$56.85

Description

The Watts WQC4RO-FILTERKIT2 Kwik Change 11" Filter Replacement 5 Pack delivers complete sediment and carbon filtration for your reverse osmosis system with no-leak double o-ring seals and tool-free cartridge swaps. This bundle includes two sediment filters and three carbon filters engineered to protect your RO membrane and polish your drinking water for six months of reliable performance.
SPECIFICATIONS

What's Included in the WQC4RO-FILTERKIT2

Model Number WQC4RO-FILTERKIT2
Sediment Filters (WQCSC11) 2 cartridges, 5 micron nominal, removes dirt, rust, and sediment
Carbon Block Filters (WQCCC11) 2 cartridges, 10 micron nominal, removes chlorine, taste, and odor
GAC Filters (WQCGAC11) 1 cartridge, 10 micron nominal, granulated activated carbon for taste and odor
Filter Length 11 inches
Seal Design Double o-rings with internal shut-off valves
Replacement Interval Every 6 months
Compatibility Watts Kwik Change 11" housings and compatible RO systems
INSTALLATION & USE

How to Replace Watts Kwik Change Filters

  1. Shut off water supply to your RO system and relieve pressure by opening the faucet until water stops flowing.
  2. Twist the Kwik Change cartridges counterclockwise to remove. The internal shut-off valves will stop water flow automatically.
  3. Install new filters by aligning and twisting clockwise until they lock into place. Double o-rings will seal without tools.
  4. Turn water supply back on and check for leaks. Flush the system for 5 minutes before use.
  5. Mark your calendar to replace filters again in 6 months for optimal performance and membrane protection.
COMPATIBILITY

Designed for Watts Kwik Change Systems

The WQC4RO-FILTERKIT2 is engineered specifically for Watts Kwik Change 11-inch filter housings commonly found in under-sink reverse osmosis systems. The WQCSC11 sediment filters typically install as Stage 1 pre-filters, while the WQCCC11 carbon block and WQCGAC11 granulated activated carbon filters serve as Stage 2 pre-filters and post-filters. Verify your housing accepts 11-inch Kwik Change cartridges before ordering. This kit is not compatible with standard threaded housings or other manufacturers' quick-change systems.

🔧 Pro Tip: Replace sediment filters more frequently if you notice pressure drops or cloudy water, especially in areas with heavy sediment or well water. The carbon filters can often last the full 6 months, but sediment filters may clog earlier depending on your source water quality.
Watts (WQC4RO-FILTERKIT2) Kwik Change 11" Pre- and Post- Filter Replacement 5 Pack | Isopure Water