Normal shower head from apartment sucked. This one actually increased my water output probably by 3 fold. Feels like a storm in there now compared to before.May need to shorten shower time if your water tank is small. Wasn't a noticeably effect in my apartment. Would work great for taller people as it sits probably a good foot or so higher then the shower port. I did have to use Teflon tape to make the seals not leak, not an issue. Something you'll need for just about every shower connection…