Aqua Pure Filters

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3MDW301 by 3M™ Aqua-Pure
List Price: $910.90
Our Price: $419.84
Savings: $491.06 (54%)


The 3MDW301 reduces chlorine taste and odor, sediment, chloramine, MTBE, volatile organic compounds (VOCs), TTHM, asbestos, lead, and cysts.

The 3MDW301 system is designed with a built-in shut off valve for simple filter changes; pressure relief valve to reduce water release during filter changes; and 3/8 inch NPT inlets and outlets for increased flow rates. The system includes head, the 3MDW311 carbon filter with a 0.2 nominal micron pharmaceutical-grade nylon membrane; and a pre-filter wrap to reduce sediment and other particulates while protecting the carbon media.

3MDW301 Specifications:

  • Height: 16.25 inches
  • Diameter: 4.4 inches
  • Weight: 5.3 lbs. (approx.)
  • Flow Rate: 0.75 gpm
  • Temp Range: 40 - 100°F
  • Max Pressure: 125 psi
  • Capacity: 1000 gallons
  • NSF Standards 42 and 53 certified
  • Replacement Filter: 3MDW311
Note: This product contains a battery and 3M will ensure batteries comply with the requirements of California's Responsibility Act of 2022 through participation in a stewardship organization.


  • UPC: 016145231933
  • EAN: 00016145231933
  • Weight: 5 pounds

Replacement Filter Options