Pat, I believe you don't understand this type equipment and the overall risk of a glass of pinkish water. There is no comparison to live bare wires or upturned nails etc..

The OP asked about buying a greensand filter, he doesn't have one.

I also believe that our society would be well served if we all were more "military" in our day to day risk management; USAF '60-'65 and the insurance industry for 6 yrs, Dad Army '42-'46. [img]/forums/images/icons/smile.gif[/img]

Gary Slusser
Quality Water Associates