Maintaining a business free from dust and critters can be challenging. Working or dwelling in spaces that aren't pristine can hurt businesses-turning away prospective customers and lowering the productivity of staff. Introducing the Schwank Breeze10R: an air curtain door of unmatched efficacy, engineered to protect the purity of your indoor atmosphere while effectively repelling dirt, rubble, and pests. What sets it apart is its no-heat operation, reducing operating costs - a wise choice for the budget-conscious. It is installed above doorways up to 10 ft in height, making it suitable for a variety of settings including restaurants and repair shops. With an integrated wired controller and a door-operated switch, the Breeze10R Air Curtain presents easy-to-use operational control. With the simplicity of adjusting settings from high to low, users can ensure optimal performance. Say hello to better comfort and more savings! Choose a Schwank air curtain now and take advantage of our complimentary free shipping offer. What's Included:Air Curtain, Wired Controller, Door Switch, and User's Manual Optional Accessories:Modbus Module (BMS Integration) and EEPROM Module