[ocuyler]

You can see why someone would be conserned. That's the one smell you DON'T want to find. We'll, the smell of dog *hit in your cuddy might be just as disconcerting. Poly tanks are fairly new and we've all been trained from birth to be alarmed by gasoline or natural gas. I've installed a 8" dia. portable fan to ventilate that area and will run it every time I plug in the float charger for the battery.