The Tennant T300 scrubber is a compact size machine equipped with Tennants brand new ec-H2O NanoClean™ Technology. This technology converts water into a floor cleaning solution by using electricity which can drastically save you money. The T300 Walk-Behind Scrubber is American-made with the same trusted durability and quality that make Tennant machines industry standard for many applications. It is available in a variety of brush sizes from 17 to 24 inches. Not only are there several different sized brushes, the T300 has the ability to be equipped with 4 different styled brush heads.