Tennant Company is a recognized leader in designing, manufacturing, and marketing solutions that help create a cleaner, safer world.  Tennant has developed a new cleaning technology called ec-H2O.  This new technology can change our carbon footprint!  By using water and eliminating harmful chemicals, ec-H2O will help our environment.  See how it works!  ec-H2O is currently available on the T3, T5, 5680, 5700, T7, and T15 models.  Tennant is headquartered in Minneapolis and has worldwide marketing and manufacturing operations. Products by Tennant include equipment used to maintain indoor and outdoor surfaces.  Please scroll down to view available models.