AET Damixa Shower Controller
Damixa is a Masco company according to their invoice. To be truthful, I have never heard of either concern, but my experience today leads me to put them on this part of my "Brickbats & Bouquets" site.
About five years ago, a local plumber put a new shower unit in our bathroom as the old one in the house when I bought i,t had expired. I imagine the plumber purchased the unit from a local wholesaler. It gave good service until a couple of days ago when I found that the power knob felt grotty and lumpy. I decided to investigate and removed the cover that had the two knobs as a more-or-less integral part of the cover. The power knob had shattered where it fitted over the switch-shaft inside the unit. I made a few attempts at repairing the knob using solvent cement, but was not very successful.