Please Note: Not for use with Vesta or Venus ionizers.
Scale Guard Inserts drop right into your ionizer's mineral port, eliminating in-line installation. The inserts are easy to use. All you need to do is open the calcium insert cap at the top of your ionizer, remove the clear plastic cap on the Scale Guard Insert basket, place it inside of the calcium cap, and insert it back into your ionizer. Your ionizer is then protected! Available in US & Canada.
Comes in set of 2.