Inquiry (采购产品): questions I am a highschool student and my group has been assigned to a project for one of the companies in our town. We are trying to find different water filtration systems and ion exchange might be benificial to the company. I have a few questions that would be extremely helpful if answered. 1. How many gallons of water does your ion exchange system hold. 2. What products are necessary to complete this process? 3. What is the cost of the ion exchange system? 4. What are the steps to getting the system installed? Thank you, Katie Matthews **** Hidden Message ***** Katie Matthews 13662 USA Company: school Title: student E-mail: katybaby0625@hotmail.com **** Hidden Message ***** katybaby0625@hotmail.com