The title says it all. IÃƒÂ¢Ã¢"šÂ¬Ã¢"žÂ¢m trying to remove stubborn salt stains from a MH reflector that I just bought. The light fixture was used without a water guard for about 8 months, so the salt or residue of the evaporation is on the reflector of the system. It doesnÃƒÂ¢Ã¢"šÂ¬Ã¢"žÂ¢t seem to be corroded but just some stubborn stains. Any advice on how to get it off? Regular water doesnÃƒÂ¢Ã¢"šÂ¬Ã¢"žÂ¢t seem to work. Thanks for your time.