Not your lake but to your house. Just checking if anyone knows of any low cost DIY water treatment. we're extremely hard water but the real problem is the amount of iron. house came with a water softener and some iron tanks. system was about 10 years old wasn't functioning properly .so I had some companies come out and bid me to replace a system with something better. bids from anywhere from $4500- $9,000 . settled on a system from Culligan. they insisted that their new water softening system was enough to handle the iron without adding iron tanks. I was very skeptical and after about 7 months I have been right. they've been out about six times to maintain it and clean it out. this last trip out they ended up taking the system out of the home because it was unrepairable at the home. the iron causes stained laundry, ruins fixtures and low water pressure. tell him I don't want it put back in without adding the iron removal tanks. but I can't get an answer from him I can't get a price I don't know why it's so hard to get anything from this company. so now I'm just checking to see if there's anything else out there that I can just buy and install myself that won't break the bank.