One of the common complaints voiced by RVers is low water pressure coming out of one or more inside faucets. We had that problem recently at the kitchen faucet. All other faucets were great. Swapped out aerator with no change. Thought about just ordering a new faucet head but decided to try one more thing. Removed the faucet head and soaked it in a cup of CLR for several hours. GF greatly assisted the process. She noticed that one end of the faucet head had a valve that didn’t appear to be open. As it was sitting in the CLR she poked at it with one of her kitchen gadgets. Each time she poked a few bubbles came up. After reconnecting and using the faucet for half a day, the pressure is back to normal.