The DuPont 2 pack String Wound Whole House Cartridge reduces Rust and Sediment. This cartridge does a good job at stopping a good amount of sediment. Our String Wound Whole House replacement cartridge is the universal size and compatible with GE, Whirlpool, Culligan, Omni, Watts, and most standard size water filter systems.
- 15,000 Gal. filter life
- 10 in. Universal fit cartridge
- Tightly wound for maximum filtration
- Convenient 2-pack