Mars Air Systems is showing its new LoPro commercial line of air curtains. Designed to blend aesthetically into any facility’s décor, LoPro delivers a stream of air that separates one environment from the other, reducing air conditioning and heating expenses to save money on energy bills, the company says. Economical to operate, low maintenance, and easy to install, LoPro prevents flying insects from intruding and minimizes dirt, dust, and fumes from entering.

Mars Air Systems, 14716 South Broadway, Gardena, CA 90248; 310-532-1555; 310-324-3030 (fax);