Exceptionally easy to install, and while I may or may not have swapped out the restrictors (is that a word?) for regular washers, it absolutely hums!
Only thought is there are lots of washers that come with it and it wasn’t clear what some were for.
Based on both past experience (previous shower lasted only 4 years) and diligent comparison shopping, def a price performer!

Love!! Havent installed just yet but seems to be exactly what we were looking for !! Cant wait