Our 3MDW311 replacement cartridge helps provide on demand water filtration. The applications are numerous; Filter water for drinking, coffee, tea, baby formula and cooking. This under sink dedicated faucet replacement water filter cartridge is backed by an NSF certification, meaning it can reduce particulate, chlorine taste and odor, sediment, chloramine, asbestos, parasitic protozoan cysts, lead, MTBE, Trihalomethane (TTHM) and VOCs. In addition, the universal system design allows for use on both chlorinated (municipal) and non-chlorinated (well water) systems.
- Simple yet effective pressure relief valve reduces water release during filter changes
- Combines effectiveness of carbon filtration with 0.2 nominal micron pharmaceutical grade nylon membrane filter
- Pre-filter wrap reduces sediment while helping protect the carbon media
- Quick and easy cartridge change out with the 3MDW301 built-in shut-off valve (eliminates having to shut-off water to the faucet while changing cartridges)
- 1,000 gallon/3,785 liter capacity