Standard 2 Series (STD2) Max Mounting 10 ft

Air-Curtains_Mars Air Doors_Standard Series STD2 36-1UA     

Air-Curtains_Mars Air Doors_Standard Series_STD2 72-2UA

Mars Standard (STD2) Series Air Curtains:
Recommended Protection Heights:
  • Insect Control - Up to 8 feet
  • Environmental Separation - Up to 10 feet
  • 10 5/8" High X 12 3/4" Deep - Unheated
  • 10 5/8" High X 17 3/8" Deep - Electric, Steam/Hot Water
  • Lengths from 36" to 144"
  • Available Unheated, Electric, Steam/Hot Water
  • 1/2 HP Single Speed Motor(s) - Available 3 Speed
  • Obsidian Black Powder Coated Housing
  • Wall and Top Mounting
  • Made in USA 
Built for the widest possible number of uses, Mars Standard Series (STD2) air curtains effectively keep dirt, dust and insects of you your food facilities. These compact, unobtrusive units are popular for meat packing and food processing plants, supermarkets and commissaries, breweries, restaurants, schools, hospitals and cold storage plants. They are highly effective over large cold storage doors where they reduce humidity and ice buildup and seal in cold air. The results in substantial energy savings by preventing excessive operation of your refrigeration system.
The self-contained one piece metal housing are corrosion proof and fire retardant.. They are very easy to install and designed for fastening to the wall on both ends without any intermediate support.