I bought my A first class motor home two weeks ago and never dreamed it would be such a must have in an emergency. Living in Eastern Ontario in a small farming village, as you can guess, private wells need hydro power to propel the water pumps. No hydro, no water. I hooked up an extension to my Winco generator and bingo, water! And, what a great thing to be able to just move into your home for the night, while the whole village is still in complete darkness.