On The Go Spotless Portable Mixed Bed Deionizer One tank weighing only 18 lbs and each measuring 22" h X 6.75" dia.. Includes easy to carry handle on top, high grade premium virgin resin, 360 degree swivel for easy connection of the inlet hose. Unit produces approx. 280 gallons of DI water at 200 PPM. It comes complete with a high-flow shut-off valve, 4 ft. hose, cap and plug for travel, and a easy-to-read handheld digital TDS meter.