HomeStore

Watts 1R-1Y-1B Kwik-Change WQC4RO13 Annual Replacement Filter Kit for 13" 100 GPD System - Membrane Not Included

Product image 1

Watts 1R-1Y-1B Kwik-Change WQC4RO13 Annual Replacement Filter Kit for 13" 100 GPD System - Membrane Not Included

The 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 2 - Carbon Block WQCCC13 (10 micron nominal)
Stage 3 - GAC WQCGAC13 (10 micron nominal)
Cartridge Height 13 inches
System Compatibility 100 GPD 13-inch RO systems
Connection Type 1/4 turn quick-change
Replacement Schedule Every 6 months
INSTALLATION & USE

Filter Replacement Procedure

  1. Shut off water supply to the RO system and relieve system pressure by opening the dispensing faucet
  2. Rotate each old cartridge 1/4 turn counterclockwise to release from the manifold (internal valves automatically shut off water flow)
  3. Remove protective caps from new cartridges and align with manifold housings in proper order: sediment (WQCSC13), carbon block (WQCCC13), GAC (WQCGAC13)
  4. Push each new cartridge firmly into position and turn 1/4 turn clockwise until it locks into place
  5. Restore water supply and check all connections for leaks before returning system to normal operation
COMPATIBILITY

System Requirements

This Watts annual replacement kit is designed specifically for 13-inch Kwik-Change reverse osmosis systems rated at 100 gallons per day. The kit includes three pre-filtration cartridges but does not include the RO membrane element. Compatible with Watts WQC4RO systems and other manufacturers' 13-inch systems using the Kwik-Change quick-connect manifold design. Verify your current cartridge model numbers before ordering to ensure proper fit.

🔧 Pro Tip: Write the installation date on each cartridge with a permanent marker before installing. The double o-ring seals eliminate the need for lubricant, but if you experience resistance during installation, a small amount of food-grade silicone grease on the outer o-ring can ease insertion without compromising the seal.
The 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 2 - Carbon Block WQCCC13 (10 micron nominal)
Stage 3 - GAC WQCGAC13 (10 micron nominal)
Cartridge Height 13 inches
System Compatibility 100 GPD 13-inch RO systems
Connection Type 1/4 turn quick-change
Replacement Schedule Every 6 months
INSTALLATION & USE

Filter Replacement Procedure

  1. Shut off water supply to the RO system and relieve system pressure by opening the dispensing faucet
  2. Rotate each old cartridge 1/4 turn counterclockwise to release from the manifold (internal valves automatically shut off water flow)
  3. Remove protective caps from new cartridges and align with manifold housings in proper order: sediment (WQCSC13), carbon block (WQCCC13), GAC (WQCGAC13)
  4. Push each new cartridge firmly into position and turn 1/4 turn clockwise until it locks into place
  5. Restore water supply and check all connections for leaks before returning system to normal operation
COMPATIBILITY

System Requirements

This Watts annual replacement kit is designed specifically for 13-inch Kwik-Change reverse osmosis systems rated at 100 gallons per day. The kit includes three pre-filtration cartridges but does not include the RO membrane element. Compatible with Watts WQC4RO systems and other manufacturers' 13-inch systems using the Kwik-Change quick-connect manifold design. Verify your current cartridge model numbers before ordering to ensure proper fit.

🔧 Pro Tip: Write the installation date on each cartridge with a permanent marker before installing. The double o-ring seals eliminate the need for lubricant, but if you experience resistance during installation, a small amount of food-grade silicone grease on the outer o-ring can ease insertion without compromising the seal.
$36.00

Original: $102.86

-65%
Watts 1R-1Y-1B Kwik-Change WQC4RO13 Annual Replacement Filter Kit for 13" 100 GPD System - Membrane Not Included—

$102.86

$36.00

Description

The 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 2 - Carbon Block WQCCC13 (10 micron nominal)
Stage 3 - GAC WQCGAC13 (10 micron nominal)
Cartridge Height 13 inches
System Compatibility 100 GPD 13-inch RO systems
Connection Type 1/4 turn quick-change
Replacement Schedule Every 6 months
INSTALLATION & USE

Filter Replacement Procedure

  1. Shut off water supply to the RO system and relieve system pressure by opening the dispensing faucet
  2. Rotate each old cartridge 1/4 turn counterclockwise to release from the manifold (internal valves automatically shut off water flow)
  3. Remove protective caps from new cartridges and align with manifold housings in proper order: sediment (WQCSC13), carbon block (WQCCC13), GAC (WQCGAC13)
  4. Push each new cartridge firmly into position and turn 1/4 turn clockwise until it locks into place
  5. Restore water supply and check all connections for leaks before returning system to normal operation
COMPATIBILITY

System Requirements

This Watts annual replacement kit is designed specifically for 13-inch Kwik-Change reverse osmosis systems rated at 100 gallons per day. The kit includes three pre-filtration cartridges but does not include the RO membrane element. Compatible with Watts WQC4RO systems and other manufacturers' 13-inch systems using the Kwik-Change quick-connect manifold design. Verify your current cartridge model numbers before ordering to ensure proper fit.

🔧 Pro Tip: Write the installation date on each cartridge with a permanent marker before installing. The double o-ring seals eliminate the need for lubricant, but if you experience resistance during installation, a small amount of food-grade silicone grease on the outer o-ring can ease insertion without compromising the seal.