Scale Guard Inserts are a wonderful invention! They drop right into your H2 water ionizer's mineral ports, eliminating in-line installation of an anti-scaling device. The inserts are easy to use. All you need to do is open the calcium insert cap at the top of your H2 water ionizer's filter, remove the clear plastic cap on the Scale Guard Insert basket, place it inside of the port, and your ionizer is then protected! Available in US & Canada. [Set of 2]
How can I know when to change the inserts? Usually Scale Guard Inserts are replaced every 6 months.
The Scale Guard Inserts have a cumulative effect in your ionizer - as long as you change the insert regularly you are protected.
When changing inserts, it's normal to see residual media inside the insert baskets – although the media will not dissolve completely, it will start to lose its effectiveness, so after 6 months you should change it.
Check out our bulk refills for Scale Guard.
Who can benefit from the new Scale Guard Inserts?
If your levels are over 181 ppm, there are other means of scale prevention that would better suit your needs.