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Rainfresh TWIST Filter System

Models QS1/QS1X/QS1K


Safe drinking water at a fraction of the cost of bottled water!    
  • Rainfresh TWIST filter is a modern, high quality, system provides safe, premium quality drinking water at a fraction of the cost of bottled water
  • Rainfresh TWIST filter reduces lead, VOC (pesticides, herbicides, chemicals), THM, chlorine, taste, odour & sediment as small as 1 micron. Does not remove healthful minerals
  • BPA-free materials
  • Easy cartridge change design – hold, twist and remove – no need to turn water off – NO SPILL, NO MESS
  • Rainfresh TWIST filter system includes contemporary ceramic-disc chrome faucet, cartridges, all fittings, tubing and easy-to-follow instructions for DIY installation
  • Includes cartridge replacement monitor (model QS1 & QS1K only)
  • Includes fridge hook-up kit for filtered water to water-dispensing fridge (model QS1K only)
  • Installs easily under kitchen sink or other convenient location in 45-60 minutes
  • Tested and certified by CSA International to CSA B483.1, NSF/ANSI Standard 53 and Standard 42
  • 1 year limited warranty
  • Replacement cartridge model QLV
    • Cartridge life = 250 US gal/946 L or 4 months for model QS1X
    • Cartridge life = 350 US gal/1324L or 6 months for models QS1 & QS1K

Available in Canada at:

 For more information on Rainfresh TWIST filter, twist filter, undersink twist filter, undersink filter system, undersink water filter, home water filters, residential water filtration systems, cyst filters, Lead filters, THM filter, VOC filters, water purifiers or other drinking water filters, please call Envirogard at 18006678072


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