10 gallon sprayer with sink sprayer nozzle, 2 gallon garden sprayer and 9 1.5 gallon Clorox bottles stored in compartment just forward of the potty give long times onboard when desired. Pump sprayer is used when conservation is necessary. 1 hot tea kettle added to 2 gallon garden sprayer is enough for 2 showers. A light spray on dishes with 2 gallon garden sprayer conserves lots of water. Electric sprayer used for filling pots, tea kettles and filling dishpan for washing dishes.