Just like the previous post. My shower has lost a lot of pressure. The other faucets in the house seem unaffected. The pressure seemed to have been lost all of a sudden one day a few weeks ago. I thought it was the shower head. The shower head is a hand held shower head with a 3ft hose. I replaced it with another hand held and still little pressure. I put a generic shower head on and the pressure seemed normal, but with the hand held there is very little pressure. The faucet is a Delta with a single lever pull. I've not replaced this since purchasing the house 7 years ago. But I did replace the valve seats a few weeks before losing pressure. Is my next step to replace the faucet?