Yes I am enjoying my new system, so nice not to have staining on all my tubs and sinks any more. We did have a problem with the system after a few months because the manufacturer shipped the control valve with the wrong piston and the unit could not flow enough to backwash the media. But after a few emails and talking with Alan from your store we did some testing and figured out the problem. From there you guys sent me all the parts necessary to make it work like new. Thanks again for all your technical help Alan and getting new parts out quickly. Anyone suffering from the brown and orange stains in their sinks, tubs, and toilets needs one of these systems. I would recommend calling Alan or any of their helpful staff to help fix your water problems, they will take care of you.