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Watts (1R-1Y) Kwik-Change WQC4RO13 Bi-Annual Replacement Filter Kit

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Watts (1R-1Y) Kwik-Change WQC4RO13 Bi-Annual Replacement Filter Kit

The Watts 1R-1Y WQC4RO13 Kwik-Change Bi-Annual Replacement Filter Kit includes two essential pre-filters that protect your reverse osmosis membrane and improve water quality with a simple quarter-turn installation. This 6-month replacement kit features a 5-micron sediment filter and a 10-micron carbon block filter, both designed with double o-ring seals and internal shutoff valves for leak-free cartridge changes.
SPECIFICATIONS

Filter Kit Details

Kit Contents
2 Filters
WQCSC13 sediment + WQCCC13 carbon
Cartridge Height
13 inches
Standard Watts Kwik-Change size
Installation
1/4 Turn
Kwik-Change twist-lock design
Replacement Cycle
6 Months
Bi-annual filter schedule
Sediment Filtration
5 Micron
Nominal rating, removes dirt and rust
Carbon Filtration
10 Micron
Nominal rating, removes chlorine and taste
TECHNICAL DETAILS

Filter Specifications

Model Number Watts 1R-1Y WQC4RO13
Stage 1 Filter (WQCSC13) 5 micron sediment, removes dirt, rust, and particulate matter
Stage 2 Filter (WQCCC13) 10 micron carbon block, removes chlorine, taste, and odor
Seal Design Double o-ring construction for leak prevention
Shutoff Feature Internal valves stop water flow during cartridge removal
Installation Method Quarter-turn Kwik-Change twist-lock system
Service Life 6 months under typical municipal water conditions
COMPATIBILITY & APPLICATIONS

System Compatibility

This Watts 1R-1Y WQC4RO13 filter kit is designed for Watts Kwik-Change reverse osmosis systems that use 13-inch cartridges with quarter-turn housings. Not compatible with Watts Premier RO System model WQCSC13. The WQCSC13 sediment filter should be installed as the first stage to protect downstream filters from particulate damage, while the WQCCC13 carbon block filter serves as the second stage to remove chlorine before water reaches the RO membrane. Both filters feature the tool-free Kwik-Change design that allows homeowners to perform maintenance without shutting off the entire system or dealing with complicated filter wrenches.

💧 The internal shutoff valves in Kwik-Change cartridges mean you can swap filters without turning off your water supply or draining the system. Just twist counterclockwise to remove and clockwise to install—the double o-rings create a reliable seal every time.
The Watts 1R-1Y WQC4RO13 Kwik-Change Bi-Annual Replacement Filter Kit includes two essential pre-filters that protect your reverse osmosis membrane and improve water quality with a simple quarter-turn installation. This 6-month replacement kit features a 5-micron sediment filter and a 10-micron carbon block filter, both designed with double o-ring seals and internal shutoff valves for leak-free cartridge changes.
SPECIFICATIONS

Filter Kit Details

Kit Contents
2 Filters
WQCSC13 sediment + WQCCC13 carbon
Cartridge Height
13 inches
Standard Watts Kwik-Change size
Installation
1/4 Turn
Kwik-Change twist-lock design
Replacement Cycle
6 Months
Bi-annual filter schedule
Sediment Filtration
5 Micron
Nominal rating, removes dirt and rust
Carbon Filtration
10 Micron
Nominal rating, removes chlorine and taste
TECHNICAL DETAILS

Filter Specifications

Model Number Watts 1R-1Y WQC4RO13
Stage 1 Filter (WQCSC13) 5 micron sediment, removes dirt, rust, and particulate matter
Stage 2 Filter (WQCCC13) 10 micron carbon block, removes chlorine, taste, and odor
Seal Design Double o-ring construction for leak prevention
Shutoff Feature Internal valves stop water flow during cartridge removal
Installation Method Quarter-turn Kwik-Change twist-lock system
Service Life 6 months under typical municipal water conditions
COMPATIBILITY & APPLICATIONS

System Compatibility

This Watts 1R-1Y WQC4RO13 filter kit is designed for Watts Kwik-Change reverse osmosis systems that use 13-inch cartridges with quarter-turn housings. Not compatible with Watts Premier RO System model WQCSC13. The WQCSC13 sediment filter should be installed as the first stage to protect downstream filters from particulate damage, while the WQCCC13 carbon block filter serves as the second stage to remove chlorine before water reaches the RO membrane. Both filters feature the tool-free Kwik-Change design that allows homeowners to perform maintenance without shutting off the entire system or dealing with complicated filter wrenches.

💧 The internal shutoff valves in Kwik-Change cartridges mean you can swap filters without turning off your water supply or draining the system. Just twist counterclockwise to remove and clockwise to install—the double o-rings create a reliable seal every time.
$23.53

Original: $67.22

-65%
Watts (1R-1Y) Kwik-Change WQC4RO13 Bi-Annual Replacement Filter Kit—

$67.22

$23.53

Description

The Watts 1R-1Y WQC4RO13 Kwik-Change Bi-Annual Replacement Filter Kit includes two essential pre-filters that protect your reverse osmosis membrane and improve water quality with a simple quarter-turn installation. This 6-month replacement kit features a 5-micron sediment filter and a 10-micron carbon block filter, both designed with double o-ring seals and internal shutoff valves for leak-free cartridge changes.
SPECIFICATIONS

Filter Kit Details

Kit Contents
2 Filters
WQCSC13 sediment + WQCCC13 carbon
Cartridge Height
13 inches
Standard Watts Kwik-Change size
Installation
1/4 Turn
Kwik-Change twist-lock design
Replacement Cycle
6 Months
Bi-annual filter schedule
Sediment Filtration
5 Micron
Nominal rating, removes dirt and rust
Carbon Filtration
10 Micron
Nominal rating, removes chlorine and taste
TECHNICAL DETAILS

Filter Specifications

Model Number Watts 1R-1Y WQC4RO13
Stage 1 Filter (WQCSC13) 5 micron sediment, removes dirt, rust, and particulate matter
Stage 2 Filter (WQCCC13) 10 micron carbon block, removes chlorine, taste, and odor
Seal Design Double o-ring construction for leak prevention
Shutoff Feature Internal valves stop water flow during cartridge removal
Installation Method Quarter-turn Kwik-Change twist-lock system
Service Life 6 months under typical municipal water conditions
COMPATIBILITY & APPLICATIONS

System Compatibility

This Watts 1R-1Y WQC4RO13 filter kit is designed for Watts Kwik-Change reverse osmosis systems that use 13-inch cartridges with quarter-turn housings. Not compatible with Watts Premier RO System model WQCSC13. The WQCSC13 sediment filter should be installed as the first stage to protect downstream filters from particulate damage, while the WQCCC13 carbon block filter serves as the second stage to remove chlorine before water reaches the RO membrane. Both filters feature the tool-free Kwik-Change design that allows homeowners to perform maintenance without shutting off the entire system or dealing with complicated filter wrenches.

💧 The internal shutoff valves in Kwik-Change cartridges mean you can swap filters without turning off your water supply or draining the system. Just twist counterclockwise to remove and clockwise to install—the double o-rings create a reliable seal every time.
Watts (1R-1Y) Kwik-Change WQC4RO13 Bi-Annual Replacement Filter Kit | Isopure Water