The On-The-Go Portable Water Deionizer is the simple way to a spot-free rinse. This mixed bed standard water deionizer uses ion exchange technology to remove all solids from the water source resulting in a mineral-free water that leaves no spotting after rinsing. This unit produces about 180 gallons of water, good for 35 auto rinses or 6 Class A RV rinses, before recharging is necessary. Its unique features include easy-to-carry handle on top, high-grade virgin premium resin, 360° swivel for easy connection of the inlet hose, and a travel-friendly option of cap and plug for storage. The compact, lightweight unit weighs only 18 lbs. and measures 22"H x 6.75"dia. Easy to transport and hook up, this unit works great in your driveway or on the road. Comes complete with a high-flow shut-off valve, 4' hose, cap and plug for travel, plus an easy-to-read handheld TDS meter to let you know when to recharge the deionizer. Easy-to-carry handle for portability High-grade virgin premium resin Easy-to-read handheld TDS meter lets you know when to recharge | On the Go On-The-Go Portable Water Deionizer