Look at your shower head closely, there may be a water restrictor valve on it that you twist. The OEM shower heads don't seem to work well to begin with. Add a regulator in because most RV's water systems can't take much over 45 PSI and you have poor spray action. One of the first things to get swapped out was our shower head, replaced with an oxygenetics.
2020 Pinnacle 32rlts
640 watts solar, 300AH lithium
2020 High Country Duramax 3500
Ms says I'm full of useless knowledge and other stuff...