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Collection: OPUS

OPUS water filtration, purification, and enhancement products have been researched and developed by Aviva's founder Nathan Zassman to fulfill multiple criteria for producing better tasting, healthier water for your household. OPUS Healthy Water Systems produce crystal clear, great-tasting water for just pennies a litre -- removing harmful contaminants, pathogens, chlorine, fluoride, chloramines, heavy metals, odors and more, while still retaining (or in some cases, even adding) naturally occurring beneficial minerals.

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33 products

Categories

  • OPUS - Advantage Chloramine Redox Water System
    Regular price
    $399.99
    Sale price
    $399.99
  • OPUS - Advantage Water Purification System
    Regular price
    $499.99
    Sale price
    $499.99
  • OPUS - AlkaNano Water Purification System
    Regular price
    $749.99
    Sale price
    $749.99
  • OPUS - AlkaPlus Chloramine Redox Water Purifier
    Regular price
    $549.99
    Sale price
    $549.99
  • OPUS - AlkaPlus Freedom Chloramine Redox Purifier
    Regular price
    $549.99
    Sale price
    $549.99
  • OPUS - AlkaPlus Freedom NANO Drinking Water System
    Regular price
    $599.99
    Sale price
    $599.99
  • OPUS - AlkaPlus Freedom Water Purification System
    Regular price
    $499.99
    Sale price
    $499.99
  • OPUS - AlkaPlus Water Purification System
    Regular price
    $649.99
    Sale price
    $649.99
  • OPUS - Annual Water Filter Replacement Kits
    Regular price
    $110.00
    Sale price
    $110.00
  • OPUS - Bioceramic Hydrogen Water Infusers
    Regular price
    $39.99
    Sale price
    $39.99
  • OPUS - Ceramic Gravity-Fed Water Purifier
    Regular price
    $174.99
    Sale price
    $174.99
  • OPUS - CottagePure Drinking Water System
    Regular price
    $599.99
    Sale price
    $599.99
  • OPUS - Designer Series Faucets
    Regular price
    $89.99
    Sale price
    $89.99
  • OPUS - Digital Water Filter System
    Regular price
    $199.99
    Sale price
    $139.99
  • OPUS - Drinking Water System Upgrades
    Regular price
    $5.00
    Sale price
    $5.00
  • OPUS - Freedom 2017 Water Purification System
    Regular price
    $399.99
    Sale price
    $399.99