Inquiry (采购产品): ChemFree Toilet Bowl Cleaner What kind of a chemical do you use in this cleaner? My husband had an immediate reaction to whatever chemical you'r using. We'd appreciate knowing what it was that gave hin problms. Thanks. **** Hidden Message ***** Judith Clausen 80247 Company: Buyers Advantage Real Estate of Metro Denver, Inc. E-mail: judith@buyers-advantage.net **** Hidden Message ***** judith@buyers-advantage.net