Thread: Do I need new PC bulbs??
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Old 01/07/2008, 12:31 AM
LowerUnit LowerUnit is offline
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Join Date: Mar 2007
Location: Glendale, Arizona
Posts: 39
Suggest at least once a year minimum or even a little sooner. When I was using them, after about 10 months critters/conditions went downhill pretty fast until I replaced the lighting.