- Ceiling Exhaust Fans Self-seal Casing is the "Original" DraftStoppa Winner HIA Greensmart Product of the Year 2003
- This Australian designed and manufactured product prevents cold air (in Winter) and hot air (in Summer) from entering the home via the exhaust fan.
- Made entirely from recyclable, fire retardant materials, the DraftStoppa is simple to install and requires little maintenance and can be fitted over exhaust fans in new homes as well as being retro-fitted into established homes.
- The DraftStoppa was the brainchild of Advantec's research and development specialist, Mr David McGrath and after nearly two years of design and development, now exceeds the Sustainable Energy Authority Victoria "First Rate" energy rating performance level requirements for a totally self-sealing exhaust fan.
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