The installation was exceedingly simple, in particular since I have a charcoal filter on my shower already. The box provided teflon tape for the thread-seal, too. We have relatively low pressure in our home, so the alternate flow restrictor is what I went with. Pressure is perfect, my hair is cleaner, and the shower is satisfying. My wife likes a higher pressure, smaller head shower, typically and this is still strong enough for both of us. Very happy. Would buy again.
Rating:
[5 of 5 Stars!]