Duraflex EcoFill Automatic Refill Units are “Breaktank” Devices which combine Backflow Prevention with automatic refilling of systems as required by AS3500 National Plumbing and Drainage Code. Duraflex EcoFill Automatic Refill Units consist of a non-corrosive supply tank, fill valve, pressure pump and pressure switch.
Duraflex EcoFill Automatic Refill Units are suitable for all HIGH HAZARD applications, such as chemically treated closed circuit heating or cooling water systems, programmed water supply for kitchen hood wash down cycles, continuous water supply systems with potential for cross contamination e.g. photographic laboratories and hospitals and nursing homes.
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