Yes, some camp sites the water pressure is way to low. We fill the water tank and use both the pump and the water hook up and that seems to do a good job. I understand you can change the head to an Oxygenics brand it will seem like there is more water flow. Have not done that since the water pump for us works fine. Also, I am not sure if it is a good thing or bad to use the pump at the same time as I have seen both negative and positive answers on this. It has worked for us for 3 months now with no issues...
2016 Windjammer 3006WK
2010 Dodge Ram 2500, 4x4, Diesel, Front Hitch, Air Lift 5000 Rear Air Bags, (not really used, left over from our truck camper). Equalizer E4 1.4k/14k WD Hitch. TST 507 TPMS. Furrion FOS48TA Observation Camera. Garmin RV-760 GPS