Play manufacturer video for Mars Air Systems N2120-3UD-OB Unheated Air Curtain, 120" Width, 8 ft Opening, 3 MotorsMars Air Systems N2120-3UD-OB Unheated Air Curtain, 120" Width, 8 ft Opening, 3 Motors
The Mars Air Systems N2120-3UD-OB is an unheated N2 Series air curtain for a 120 in door and openings up to 8 ft high.
It has a galvanized steel cabinet with an Obsidian Black powder coat finish, three 1/2 HP motors, and 208–230V/60/1-ph electrical service. The unit is sanitation certified to ANSI/NSF 37 standards and has cETLus certification.
Unheated design
The N2120-3UD-OB is an unheated N2 Series air curtain.
120 in door application
The unit is specified for a 120 in door.
Three continuous-duty motors
It uses three 1/2 HP Totally Enclosed Air Over motors with NEMA 1 construction.
Adjustable air direction
Adjustable air directional vanes provide a 40° sweep from front to back.
Galvanized steel cabinet
The cabinet is galvanized steel.
Obsidian Black finish
The cabinet has an Obsidian Black powder coat finish.
Sanitation certification
The unit is ETL-certified to conform to ANSI/NSF 37 standards.
Certifications & Compliance
Warranty & Protection
5-year parts warranty
Frequently Asked Questions
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