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Why you’ll love it

RestaurantSupply.com is your trusted source for Curtron air curtain refrigerators.

  • Authorized Curtron dealer, ensuring genuine commercial janitorial supplies and manufacturer support
  • Fast shipping available on in-stock Curtron S-IBD-132-3-FILTER air curtain refrigerators
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Curtron S-IBD-132-3-FILTER 132 Inch Insect Back Door Air Curtain with Motors

Curtron  |  MFG #: S-IBD-132-3-FILTER  |  Item #: 35750
Item: #35750

Technical details
Manufacturer Curtron Products
Model Number S-IBD-132-3-FILTER
Manufacturer Part # S-IBD-132-3-FILTER
Horsepower per motor 3/4 Hp
Type Un-heated
Width (side - side) 132" - 143"
Motors 3 Motors
Max. opening height (window/door) 10 Ft
Height 15"
Width 133"
Depth 15.38"
ETL Yes
Made in USA Yes

About this item

Product Details

The Curtron S-IBD-132-3-FILTER Insect Back Door Air Curtain is a commercial-grade airflow solution designed to prevent insect intrusion while maintaining interior climate control. Engineered with a three-motor configuration, each featuring 3/4 HP, this unheated air curtain covers openings up to 132 inches wide and 10 feet high. Its aluminized steel housing ensures durability and longevity, suitable for busy foodservice environments. The inclusion of an integrated air filter enhances hygiene and prevents debris ingress, making it ideal for high-traffic entrances in restaurants, cafeterias, and food processing facilities. This model features a precise airflow output that optimizes energy use and operational efficiency in medium-volume foodservice establishments.

Top Curtron S-IBD-132-3-FILTER Features

The Curtron S-IBD-132-3-FILTER air curtain offers reliable insect control and climate management for commercial foodservice settings. Its three 3/4 HP motors deliver consistent airflow over large entryways, while the aluminized steel housing provides superior strength and corrosion resistance. The built-in air filter reduces airborne contaminants, supporting hygiene standards, and the auto-door switch facilitates seamless operation with hinged or sliding doors up to 10 feet high. Designed for easy maintenance, the unit ensures durable performance in high-traffic environments, reducing energy consumption with precise airflow control and rugged construction.

  • Airflow capacity: covers openings up to 132" wide and 10' high
  • Durable construction: aluminized steel housing resists corrosion in food environments
  • Quiet operation: three 1-speed 3/4 HP motors ensure consistent airflow with low noise
  • Maintenance-friendly: integrated air filter and auto-door switch simplify upkeep
  • Wide application fit: suitable for large commercial entrances and high-traffic doors

Ideal for medium-volume foodservice facilities requiring insect prevention and temperature separation at entry points.

Curtron S-IBD-132-3-FILTER Technical Specs

The Curtron S-IBD-132-3-FILTER air curtain operates with a voltage suitable for standard commercial electrical systems, featuring three 3/4 HP motors for robust airflow. Its dimensions include a width of 133 inches, height of 15 inches, and a depth of 15.38 inches. Constructed from aluminized steel, it is designed to withstand the rigors of busy foodservice operations. With a shipping weight typical of product size and an ETL listing for safety compliance, this model is built for reliable commercial use. The airflow is optimized for coverage of up to 132 inches wide, perfect for large door openings, and its setup accommodates easy mounting and maintenance in high-traffic kitchen or service areas.

  • Electrical requirements: standard voltage, three-phase compatible
  • Construction materials: aluminized steel exterior for durability
  • Dimensions: 133" W x 15" H x 15.38" D
  • Weight: specified per shipping, designed for mounting flexibility
  • Features: auto-door switch, integrated air filter for hygiene
  • Certification: ETL listed for safety standards

Secure mounting: suitable for high-traffic entrances in commercial kitchens

Energy efficient: optimized airflow minimizes power consumption

Insect prevention: built-in air filter enhances hygiene

Easy maintenance: filter replacement and routine cleaning straightforward

Flexible installation: compatible with hinged and sliding doors up to 10' high

What is a commercial insect back door air curtain

A commercial insect back door air curtain is a high-capacity airflow device designed to prevent insects and airborne contaminants from entering food service establishments while maintaining climate separation. The Curtron S-IBD-132-3-FILTER model features three 3/4 HP motors and a wide coverage area, ideal for large doorways up to 132 inches wide and 10 feet high. Installed at entrances such as restaurant back doors or loading bays, it provides reliable insect control, ensures hygiene, and supports efficient workflow in busy foodservice operations, especially those requiring high throughput and consistent airflow management.

Top commercial air curtain for foodservice environments

Designed for medium-volume foodservice operations, the Curtron S-IBD-132-3-FILTER ensures insect prevention and climate separation with robust build quality and high-performance airflow. Manufactured by Curtron, model S-IBD-132-3-FILTER is suitable for large commercial kitchens, cafeterias, and high-traffic entrances, delivering reliable operation and durability for optimal airflow management in restaurant and cafeteria settings.

  • Operation in high-traffic kitchens — consistent airflow at large entries
  • Ideal for compact commercial spaces—rugged steel construction
  • Commercial foodservice category—fits busy restaurant environments
  • Moderate throughput—designed for medium-volume foot traffic
  • Used for pest prevention—effective insect barrier at entrances

Why Choose Curtron S-IBD-132-3-FILTER?

Why Choose Curtron S-IBD-132-3-FILTER? Offering a combination of durable aluminized steel housing, three powerful motors, and integrated airflow control, this air curtain provides reliable insect prevention and climate separation tailored for commercial kitchens and high-traffic entrances. Its built-in air filter supports hygiene standards, while its design ensures easy installation and maintenance, making it a restaurant-ready solution that outperforms similar models in robustness and operational efficiency.

  • Compact footprint suitable for various entry sizes
  • Robust aluminum construction enhances longevity
  • Triple motor setup offers consistent airflow coverage
  • Built-in air filter maintains hygienic conditions
  • Designed for easy installation and routine maintenance

Certifications

ETL logo

ETL

This item has been evaluated by Edison Testing Laboratories (ETL) and has been found to meet or exceed electrical and gas safety standards.

Made in the USA logo

Made in the USA

This item was made in the United States of America.

Certifications

Customer reviews

Curtron S-IBD-132-3-FILTER Insect Back Door Air Curtain Covers Area Up To 132"W
Curtron Products

Curtron S-IBD-132-3-FILTER 132 Inch Insect Back Door Air Curtain with Motors

$4,913.86 $8,066.02

Curtron Products, S-IBD-132-3-FILTER, Insect Back Door Air Curtain, covers area up to 132"W, (3) 1-speed 3/4 HP motors, for doors up to 10' high, aluminized steel housing, air filter, roller/plunger auto-door switch, FDA & USDA recommended, ETL Listed, Made in USA