Eemax Electric Mini Tanks save water by eliminating the wait for hot water at the point of use. Eemax has been the proven choice for mini tanks since 2000. With a sleek new exterior and single weld tank design, the new products have been optimized to fit wherever you need them. Decreases in height and width allow them to fit more easily under any sink without disrupting your P trap. The new size also allows them to fit in places they couldn’t before; like under deep sinks and in tight storage spaces. The mini tank is wall or floor mountable, has a glass lined tank for longer life, and quick recovery time. Eemax units are lightweight, compact, and plug into a standard 120 volt outlet. Eemax offers 4 sizes; 1.5 gallons, 2.5 gallons, 4 gallons, and 6 gallons. These mini tanks all come with plugs that can be plugged into a 120V outlet, except the 6 gallon tank which needs to be hard wired.