anyone heard of it? it says non acidic seems safe, and a gallon for 25 bucks is a good deal. Any comments?
http://cgi.ebay.com/Safe-Wheel-Clea...oryZ1304QQssPageNameZWD1VQQrdZ1QQcmdZViewItem
http://cgi.ebay.com/Safe-Wheel-Clea...oryZ1304QQssPageNameZWD1VQQrdZ1QQcmdZViewItem