With over 50 years in business, Mars Air Systems is the international leader in air curtains. Built-in the USA, Mars manufactures some of the highest quality and most reliable air curtains on the market.

Why Do I Need an Air Door?

An Air Door is a huge energy-saving device that helps to maintain interior building temperatures while doors and windows are constantly being opened and closed. By maintaining comfortable indoor temperatures, employee productivity increases and energy costs decrease. They also prevent dirt, dust, and fumes from entering and deter flying insects — providing a cleaner, more sanitary environment.

Image thumbnail for YouTube video id UNmS0VQmj0E

How do Air Curtains Work?

Image thumbnail for YouTube video id uIVWsodeP8I

Mars Air FoodService Solutions

Image thumbnail for YouTube video id vKyIFh0TIjA

Mars Air Foodservice Spanish