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RS1QC Nature Pure® QC Canister


The NPRS1QC Replacement Canister for Nature Pure “Quick Change” Drinking Water Purification System for Marine/RV use employs General Ecology, Inc.’s proprietary Structured Matrix™ purification technology that instantly purifies without needing harmful chemicals or electrical connections, producing great tasting purified water from fresh water sources. Structured Matrix technology has been Independently tested and documented to meet the EPA Guide Standard and Protocol for Testing Microbiological Water Purifiers against bacteria, cysts, and viruses.

  • Purifies water instantly
  • Removes: Bacteria, Cysts, Giardia, Crypto, Viruses, Particles, Tank Taste, Odors, Specific Organic Chemicals
  • Bottled water quality at a fraction of the cost.

Nature Pure RS1QC Replacement canister, P/N 420320, is designed to be installed on the Nature Pure QC Basic systems for low demand applications such as icemakers.


  • Nature Pure RS1QC replacement canister: P/N 420320
  • For Cold Water Use Only – Does not Desalinate
  • Particle Retention: 0.4 micron
  • Flow Rate: 0.4 gpm (1.5 lpm)
  • Nominal Capacity*: 300 gallons (1,100 liters)
  • Minimum Operating Temperature: 33°F (0.5°C) DO NOT FREEZE
  • Max Operating Temperature: 100°F (38°C)
  • Operating Pressure: 20-100 psi
  • Canister Weight: 0.4 kg / 0.88 lb

*Performance may vary according to influent water quality.