Inquiry (采购产品): water powered back-up sump pump Do you sell water powered backup sump pump with level alaram/activation switch not requring AC power? If yes, what is cost for a ejector pump using city water pressure to pump out my sump at a rate of about 10 GPM? City water pressure is about 40 psig. **** Hidden Message ***** Keshavji Gada 07751 Company: Firmenich Inc E-mail: kgada@optonline.net **** Hidden Message ***** kgada@optonline.net
