Don't know how much formula to use? Well you're in the right place! Simply choose from the pull-down whether you need dosage for rust prevention or calcium prevention, fill in the information and we'll do the rest. For rust dosage, make sure you have your test results handy because that information is important. If you haven't had your water tested yet, fill out this form
and send us a sample of your water to test. If you get confused along the way, click on "How do I find this out?" Each one will have directions to ease any confusion. If you're still having trouble, give us a call and we would be glad to help!