How does Nebia by Moen handle hard water (or lime scale)?

Nebia by Moen generally stands up well to hard water. If you have very hard water, over time clogging may occur.  We recommend using 50% distilled white vinegar and water solution.  By tying a bag of the solution around the rainshower and handshower and letting it sit for 30 minutes to an hour, you will dissolve typical buildup.