My daughter and I just moved into a new house and have no pressure in the showers. I know there are things to buy and install inside or out side.
Can you please give me a few way's to get more pressure?

Thank you,
Missie

First off, remove the shower head. Just under the threads you will find a rubber washer with holes around the edge. This is a water saver. Pry it out and toss it. Reassemble the shower head and test. Pressure better now? Regards, Tom