Under Sink Water Filters
Advanced undersink water filters help make drinking water safer for your family. With improved taste and greater clarity, you’ll find better flavor in foods and beverages when they are made with filtered water.
Our QuickTwist™ Water Filters are self-contained, proprietary systems. They are designed to fit DuPont™ Quick Twist Filter Cartridges only, and ensure easy, no-spill cartridge replacement.
Many of our other filters and systems are “universal” and are designed to fit most other brands of undersink water filters.
DuPont™ Quick Twist 3-Stage Drinking Water Filtration System – QT39000 Series
- Includes two 7000 Series Carbon Filters and one 9000 Series Microbiological Filter, perfect for eliminating all types of debris
- Filters up to 1,000 gallons
- Water faucet included with undersink water filter system
- Less waiting—high flow rate of 1 gallon per minute
- QuickTwist™ change system
- 3-year limited warranty
- Not available for sale in Wisconsin and California
DuPont™ Quick Twist 2-Stage Drinking Water Filtration System - QT273005
- Includes 3000 Series Carbon Filter and 7000 Series Carbon Filter
- Filters up to 500 gallons
- Two-stage filtration optimizes undersink water filter life and performance
- QuickTwist™ change system with auto shut-off for easy replacement
- Installation is easy, cartridge changes made simple and spill-free
- Undersink water filter improves taste and clarity
- 3 year limited warranty
DuPont™ Quick Twist 2-Stage Drinking Water Filtration System – QT27000 Series
- Includes 300 Series Sediment Filter and 7000 Series Carbon Filter
- Filters up to 500 gallons
- Two-stage filtration optimizes undersink water filter life and performance
- QuickTwist™ change system with auto shut-off for easy replacement
- 3-year limited warranty
DuPont™ Quick Twist 1 Stage Drinking Water Filtration System – QT13000 Series
- Includes 3000 Series Carbon Block Filter
- Filters up to 2,000 gallons for long undersink water filter life
- QuickTwist™ change system with auto shut-off for easy replacement
- 3-year limited warranty
DuPont™ Quick Twist Microbiological Filter – QTC90001
DuPont™ Reverse Osmosis Drinking Water Filtration System – WFRO60X
- Includes: two (2) WFQTC30001 cartridges, one (1) WFROM1000X cartridge and a 2.5 gallon tank
- QuickTwist™ change system with auto shut-off
- Fast flow rate, produces up to 13 gallons of filtered, great-tasting water per day
DuPont™ Universal Drinking Water Filtration System – DW130009W Series
- Includes Universal 3000 Series Carbon Block Filter Cartridge
- Filters up to 2,000 gallons for long undersink water filter life
- Universal system designed to accommodate all DuPont™ Universal Drinking Water Cartridges
- 3-year limited warranty
DuPont™ Universal Drinking Water Filtration System – DW120009W Series
- Includes Universal 2000 Series Carbon Block Filter Cartridge
- Filters up to 1,000 gallons for long undersink water filter life
- Universal system designed to accommodate all DuPont™ Universal Drinking Water Cartridges
- Pressure relief valve
- Easily upgrades to higher-performing undersink water cartridges
DuPont™ Universal Drinking Water Carbon Block Cartridge – DWC70001
DuPont™ Universal Complete Home Filtration Kit – CH2 Series
-Includes the DuPont™ Universal Valve-In-Head Whole House Filtration System PF38001C
-Also includes the DuPont™ Quick Twist 1 Stage Drinking Water Filtration System QT130005
-Improves clarity and taste of all incoming water, also protects at the kitchen tap » More
- Filters up to 15,000 gallons for home or office
- Includes Universal 800 Series Carbon Wrap 2-Phase Cartridge
- Easy-Glide by-pass valve lets you replace cartridges without shutting off water
- Clear casing to monitor life of whole-house water filter
- Pressure relief valve
- 3-year limited warranty
-Also includes the DuPont™ Quick Twist 1 Stage Drinking Water Filtration System QT130005
- 2,000 gallon filter capacity for long-lasting protection
- Includes 3000 Series Carbon Block Filter
- QuickTwist™ change system with auto shut-off
-Improves clarity and taste of all incoming water, also protects at the kitchen tap » More
DuPont™ Universal Complete Home Filtration Kit – CH1 Series
-Includes the DuPont™ Universal Valve-in-Head Whole House Filtration System
-Includes the DuPont™ Universal Drinking Water Filtration System DW130009W
-3-year limited warranty
» More
- Filters up to 15,000 gallons
-Includes the DuPont™ Universal Drinking Water Filtration System DW130009W
- Filters up to 2,000 gallons
- Features Universal 3000 Series Carbon Block Filter Cartridge
- System designed to accommodate all DuPont™ Universal Drinking Water Cartridges
- Filters up to 15,000 gallons
- Features Universal 500 Series Poly Block Cartridge
- Upgrades easily by installing higher-performing DuPont™ Whole House Water Filters
-3-year limited warranty
» More
Buy DuPont™ Water Filters at Walmart, Publix or Menard’s in your area.
