jim_m5
Member
Has anyone tried to use this type of defroster when out cruising with the canvas and galss up? Many nights and days my windows get fogged impairing visibility. Even wiping with a rag does not always help. Many times we need to open up the center glass and the vent and it gets chilly. I was thinking of have a unit like this for those times to keep some warm air flowing. Just not sure if these are really functional. I know 12v applicances don't have a lot spunk.