My Cart Find My Dealer Now providing virtual appointments. Book Now. Resources Quality standards Quality standards A higher standard of water Culligan Water adheres to a superior level of quality to ensure your water is always safe, clean, and delicious. In addition to following guidelines established by the FDA and the EPA, we also utilize ozone instead of chlorine during our bottled water production. This process destroys bacteria without leaving any residual chemicals in the water or causing a bad taste or odor. Our water quality standards exceed: Bottled water standards established by the FDA Standards set by EPA regulation of tap water provided by water utilities All federal and state health water regulations Ozone Culligan utilizes ozone instead of putting chlorine in our water. Ozone is a compound of oxygen that is bubbled through the water just before it goes into a clean and sanitized bottle. Within a few hours of being filled and capped, the ozone dissipates and converts back to the same oxygen found in the air. This process destroys bacteria and ensures Culligan water is the cleanest and highest-quality available — without having any impact on our delicious taste. Resources In-home water test FAQs Renting vs. owning Savings Calculator Drinking water apps Understanding water terms Common water problems Quality standards Water quality reports Drinking hard water Tips for proper hydration Bottled water reviews Bottled water facts Timers and manuals Salt-Free Water Softeners Culligan blog Contact us today to improve your life through the power of clean, high-quality water. Support Schedule an Appointment Special Offers In-Home Water Test About Careers Online Bill Pay NewsLetter Sign Up Stay Connected © Culligan 2021 Privacy Policy Terms & Conditions Website by: Perrill To Top