Inquiry (采购产品): water softener, reverse osmosis We would like a quote for a water softener and a reverse osmosis system. Is there a break for the combo? Our water was tested just last night and it is 24 parts hard, 1/2 ppm rust and 385 ppm TDS. Also, how many gallons is used during regeneration? Thank you. Mary Stockwell **** Hidden Message ***** Mary Stockwell IN 46172 USA Company: residential E-mail: bdsmks1@tds.net **** Hidden Message ***** bdsmks1@tds.net