Innovative heated air curtain Elis DUO

As the manufacturer ELiS Duo puts it: "The device's modern design was created in collaboration with an experienced team of industrial designers." This collaboration is reflected in the ability to use the air curtain heater in spaces of genuinely high aesthetic standards — anywhere there is a need for enhanced functionality, allowing a room to be sectioned off while still providing an air barrier at the door. The device's housing, made of aluminum, combined with the use of plastic for the fans, made it possible to significantly reduce the device's weight and noise level.

Adjustable outlet grilles allow the air stream angle to be set appropriately across the doorway opening, as well as separately for the stream heating the room. The contribution of Studio 1:1's designers to the product was recognized by the Institute of Industrial Design, the Polish Academy of Sciences, and the Institute of Environmental Engineering at Poznań University of Technology.