Stop wasting energy on ineffective door seals. This industrial air curtain delivers a focused, high-volume airstream that reduces infiltration, stabilizes interior temperature, and maintains hygienic separation for high-traffic openings up to 120 inches wide. Designed for continuous operation in demanding commercial settings, this unit mounts above doors and creates an invisible barrier that supports efficient climate control and operational hygiene.
LongDescription#@#NA#@@#Cleaning Instructions#@#Wipe cabinet and grille with a soft cloth and mild detergent; avoid abrasive pads. Spray sanitizer on high-touch zones—menu covers, shaker tops, chair backs, bathroom handles—and wipe dry to prevent germ transfer and contamination. Clean under shelves and booth crevices to deter pests. Inspect and tighten fasteners on mounting brackets monthly. Dry surfaces to prevent corrosion and extend service life. Use 208/230 volts rated equipment and follow manufacturer ETL maintenance specs.#@@#Additional Info#@#Mars Air Systems QP10120-3UD-AL QuietPro air curtain fits 120"–131" openings, has an anodized aluminum cabinet, unheated design, and three 1/2 HP motors (208–230v, 60 Hz, 1-Ph); supports openings up to 8 Ft. tall and weighs 185 pounds.#@@#General Info#@#Description #@#
Stop wasting energy on ineffective door seals. This industrial air curtain delivers a focused, high-volume airstream that reduces infiltration, stabilizes interior temperature, and maintains hygienic separation for high-traffic openings up to 120 inches wide. Designed for continuous operation in demanding commercial settings, this unit mounts above doors and creates an invisible barrier that supports efficient climate control and operational hygiene.
#@@# Motor Configuration#@#
Three independently driven motors provide concentrated airflow across the entire 120-inch span, producing consistent velocity at working height. Each motor delivers 1/2 HP, enabling robust performance while allowing phased operation to match traffic patterns and reduce runtime power consumption.
#@@# Voltage and Electrical#@#
Engineered for 208-230 volts at 60 hertz in single-phase service, the unit integrates readily with standard commercial electrical systems. Installers find straightforward wiring and compatibility with facility panels, minimizing modification time during replacement or retrofit projects.
#@@# Cabinet Construction#@#
Anodized aluminum housing resists corrosion and simplifies on-site cleaning while keeping structural weight manageable at approximately 185 pounds. Fabricators and maintenance teams benefit from the rigid cabinet that withstands frequent use and exposure in kitchens, loading docks, and retail entrances.
#@@# Coverage and Mounting#@#
Designed to service openings up to 8 feet in height and between 120 inches and 131 inches wide, the airstream preserves separation across common commercial doors. Technicians achieve secure installation with standard overhead mounting clearances and reinforced anchor points to ensure stable operation.
#@@# Operational Safety Listings#@#
ETL sanitation listing confirms compliance with applicable safety and hygiene standards for equipment used in commercial facilities.
#@@#Delivery Details#@#
• Please ensure to handle the product with utmost care.
• Check if the product you have received has all the essential parts and accessories.
• Make sure to examine the product for damage before signing the delivery receipt.
• Contact customer service for delivery concerns.
• Delivery times may vary based on location.#@@#deliverynotes#@#NA#@@#Maintenance Guide#@#Service personnel should inspect the Mars Air Systems QP10120-3UD-AL air curtain monthly for debris on intake grilles and motor housings; remove obstructions and vacuum filters to maintain airflow. Lubricate motor bearings per manufacturer intervals and tighten mounting fasteners to prevent vibration. Verify electrical connections at 208-230 volts and test performance across full width. Replace worn seals and document maintenance to extend service life.
