- Thread starter
- #11
- Sep 19, 2008
- 17
- 3
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After six years of operation, I couldn't be more satisfied with my 'float door'. It has never failed once. I found I only need to change the valve batteries every six months. The only maintenance is changing the opening and closing times as the seasons progress. I'd be curious to know if anyone else out there might have tried this soulution.
