Efficient Entrance Air Barrier for Restaurants
Keep your restaurant entrance climate-controlled and insect‑free with Mars Air Systems’ STD2108‑3UA‑OB un‑heated air curtain.
Key Features
- Three ½ hp galvanized‑steel motors deliver 4,137 cfm airflow for up to 12 ft environmental separation.
- Obsidian Black powder‑coat finish provides corrosion‑resistant durability in high‑traffic kitchen areas.
- cETLus certification and AMCA‑211 rating ensure compliance with UL 507, CSA 22.2, and ASHRAE 90.1 standards.
- Designed for 108‑119 in door widths and 12 ft opening height, with adjustable 40° air vanes for precise airflow direction.
- Rated 115 V single‑phase, 15.3 A full‑load current, with optional voltage codes for flexible installation.
From The Manufacturer
Standard Series 2 air curtain for 108"W door, unheated, galvanized steel cabinet with Obsidian Black powder coat finish, (3) 1/2 HP motors, 115v/60/1-ph, 1.5 kW, 15.3 amps, cETLus
Images are for reference. Color, configuration, dimensions and what's included vary by model. See the spec sheet to confirm the exact details.














