With no pumping and no batteries, RinseKit delivers a pressurized spray for up to three minutes. RinseKit stores the strength of a regular household spigot or sink (with adapter) and can be quickly filled with hot or cold water. RinseKit’s patented design features the eon™ pressure system that holds up to 2 gallons of water with a spray nozzle that offers seven different settings from jet stream to soaking shower. When the water is off during the winter, bring a shower with you!!