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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-108-3-SS air curtain refrigerators
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Curtron S-IBD-108-3-SS 108 Inch Air Curtain Insect Back Door 3 Motors Stainless Steel

Curtron  |  MFG #: S-IBD-108-3-SS  |  Item #: 35739
Item: #35739

Technical details
Manufacturer Curtron Products
Model Number S-IBD-108-3-SS
Manufacturer Part # S-IBD-108-3-SS
Motors 3 Motors
Max. opening height (window/door) 10 Ft
Width (side - side) 108" - 119"
Type Un-heated
Horsepower per motor 3/4 Hp
Height 15"
Width 109"
Depth 15.38"
Weight 260 lbs
ETL Yes
Made in USA Yes

About this item

Product Details

The Curtron S-IBD-108-3-SS Insect Back Door Air Curtain is a commercial-grade air barrier designed for large doorways, covering up to 108 inches in width. Equipped with three 1-speed 3/4 HP motors, this unheated air curtain provides a powerful, continuous airflow to prevent insects, dust, and airborne contaminants from entering foodservice facilities and industrial kitchens. The stainless steel housing ensures durability, corrosion resistance, and compliance with industry sanitation standards. Its integration within high-traffic entry points offers an efficient solution for maintaining hygiene and operational flow in busy foodservice environments. This model is built for doors up to 10 feet high, ensuring effective coverage in moderate-volume commercial applications.

Curtron S-IBD-108-3-SS Features

The Curtron S-IBD-108-3-SS air curtain provides targeted airflow for doorways up to 108" wide, ensuring insect exclusion and temperature separation in commercial kitchens. Its stainless steel construction withstands rigorous cleaning and harsh environments, while the air filter maintains optimal performance. Designed for ease of maintenance and installation, this unit seamlessly integrates into busy foodservice workflows, supporting sanitation standards and operational efficiency.

  • Powerful airflow for doorways up to 108" wide
  • Constructed with durable stainless steel housing
  • Includes air filter for consistent performance
  • Engineered for doors up to 10' high with easy maintenance
  • Optimized for moderate-volume foodservice environments

Ideal for applications requiring insect control and sanitary separation at large entryways

Curtron S-IBD-108-3-SS Technical Specs

The Curtron S-IBD-108-3-SS air curtain is powered by three 3/4 HP motors, each operating at a single speed, with a total electrical requirement compatible with standard commercial power supplies. Its dimensions include a width of 109 inches, height of 15 inches, and depth of 15.38 inches, with a weight of 260 lbs for sturdy installation. The unit features ETL certification and is constructed entirely from stainless steel, suitable for sanitation in food processing and preparation areas. Designed for operation in indoor environments, it resists corrosion and maintains efficient airflow at temperatures typical for commercial kitchens. The model’s robust build supports continuous operation, facilitating insect exclusion and air separation at busy entry points without order disruptions.

  • Electrical requirements: Compatible with standard 208-230V, 1-phase power
  • Construction: Stainless steel housing for durability and sanitation
  • Dimensions: 109" W x 15" H x 15.38" D
  • Weight: 260 lbs for stable installation
  • Efficiency features: Includes grease and dust-resistant air filter
  • Operation: Suitable for doors up to 10' high and 108" wide in moderate traffic facilities

What is a commercial air curtain?

A commercial air curtain is a device designed to create a barrier of high-velocity air over doorways, preventing the ingress of insects, dust, and temperature fluctuations in high-traffic foodservice and industrial settings. The Curtron S-IBD-108-3-SS is a balanced airflow solution installed at busy entrances to enhance hygiene and operational efficiency. Typically used in restaurants, cafeterias, and warehouses, it maintains indoor air quality while supporting temperature control and sanitation compliance, especially in large or high-traffic openings where manual barriers are inefficient or impractical.

Top Air Curtains for Foodservice Settings

The Curtron S-IBD-108-3-SS provides reliable insect exclusion and air separation for moderate-volume foodservice spaces, highlighting exceptional build quality and robust operation. Designed for installation in high-traffic food entryways, it ensures sanitation and workflow efficiency with a sturdy stainless steel frame and powerful three-motor system.

  • Operation in moderate-traffic kitchens or cafeterias
  • Designed for compact commercial spaces with large door openings
  • Ideal for foodservice settings requiring insect control
  • Supports consistent airflow for high throughput environments
  • Suitable for installation at large entry points up to 10 feet high

Why Choose Curtron S-IBD-108-3-SS?

Curtron S-IBD-108-3-SS stands out among commercial air curtains with its durable stainless steel construction, powerful three-motor operation, and tailored coverage for large doorways. Its seamless integration into busy kitchens enhances sanitation, reduces pest intrusion, and supports efficient workflow, surpassing many standard models in robustness and reliability. This makes it a preferred choice for high-traffic foodservice environments seeking long-term performance.

  • Built with high-quality stainless steel housing
  • Three powerful 3/4 HP motors for consistent airflow
  • Designed specifically for large door openings in commercial settings
  • Equipped with air filters to maintain performance
  • Made in the USA for assured quality and durability

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-108-3-SS Insect Back Door Air Curtain Covers Area Up To 108"W (3) 1-speed 3/4 HP Motors
Curtron Products

Curtron S-IBD-108-3-SS 108 Inch Air Curtain Insect Back Door 3 Motors Stainless Steel

$5,028.19 $8,266.75

Curtron Products, S-IBD-108-3-SS, Insect Back Door Air Curtain, covers area up to 108"W, (3) 1-speed 3/4 HP motors, for doors up to 10' high, stainless steel housing, air filter, roller/plunger auto-door switch, FDA & USDA recommended, ETL Listed, Made in USA