How do I know what size Terminox Iron, Sulfur and Manganese filter I need?
Your flow rate (#7 above) is the most important part. Then your water quality is next. The best thing to do is get your water independently tested. One way to get testing is to simply just look under laboratories in the Yellow Pages. Be sure to call several to compare prices as labs vary greatly in their pricing. You can usually find one that will check your iron, pH, hardness and TDS quite inexpensively. Sometimes for just a few dollars more they will give you a very wide range of tests (recommended) and we understand what it all means as a rule. If all you want to do is treat for iron then hardness and TDS are not essential. Tell us what is in the water and we will get it right every time. CAUTION: Never let someone that sells water equipment test your water, especially the ones that come into your home. Always try to get it tested by someone that does not sell water equipment. You can see our iron and sulfur filters (they are chemical free) here: http://budgetwater.com/iron_filters.
