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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-MI-36-1-FILTER air curtain refrigerators
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Curtron S-MI-36-1-FILTER 36-Inch Medium Industrial Air Curtain with Air Filter

Curtron  |  MFG #: S-MI-36-1-FILTER  |  Item #: 35970
Item: #35970

Technical details
Manufacturer Curtron Products
Model Number S-MI-36-1-FILTER
Manufacturer Part # S-MI-36-1-FILTER
Width (side - side) 36" - 39"
Motors 1 Motor
Horsepower per motor 1 Hp
Max. opening height (window/door) 14 Ft
Height 15"
Width 37"
Depth 15.38"
Made in USA Yes

About this item

Product Details

The Curtron S-MI-36-1-FILTER Medium Industrial Air Curtain is a commercial-grade air barrier designed for industrial and foodservice applications. Engineered with a robust stainless steel housing, this air curtain covers up to 36" in width, facilitating effective temperature and contaminant control for doors up to 14' high. Powered by a 1 HP, single-speed motor, it ensures reliable, continuous airflow critical for maintaining optimal kitchen and warehouse environments. Its integrated air filter enhances performance by reducing dust and airborne particles, making it suitable for high-traffic commercial kitchens, food processing facilities, and distribution centers. As a USA-made model, it offers durability and consistent operation in demanding settings, streamlining workflow and operational efficiency in foodservice and industrial sectors.

Curtron S-MI-36-1-FILTER Features

Designed for moderate-traffic industrial environments, the Curtron S-MI-36-1-FILTER air curtain provides powerful airflow coverage for sizable entryways. Its stainless steel construction ensures longevity and resistance to sanitation chemicals. The 1 HP motor delivers consistent performance while minimizing maintenance needs. The air filter reduces airborne contaminants, supporting hygiene standards. Compatible with doors up to 14' high, it integrates seamlessly into commercial kitchens and facility entrances, improving workflow efficiency and climate control.

  • Functionality: Covers area up to 36" wide with reliable airflow
  • Durability: Stainless steel housing resists corrosion and impacts
  • Ease of Maintenance: Air filter and motor accessible for quick servicing
  • Fit for Use Cases: Fits doors up to 14' high, ideal for high-traffic entrances
  • Workflow Benefits: Enhances temperature separation and air quality in busy facilities

Recommended for medium-volume industrial and commercial foodservice door applications.

Curtron S-MI-36-1-FILTER Technical Specs

The Curtron S-MI-36-1-FILTER features a 37-inch width with a depth of 15.38 inches and height of 15 inches, designed for straightforward integration into wide door openings. It operates with a single 1 HP motor powered by a dedicated electrical supply, typically requiring standard commercial wiring. Made with high-grade stainless steel, the housing guarantees longevity and ease of cleaning, suitable for environments where sanitation is paramount. The product's maximum opening height of 14 feet enables its use in large commercial entryways. Being made in the USA, it adheres to stringent build quality standards, with a shipping weight calibrated for ease of installation. The unit functions efficiently within a temperature range suitable for commercial applications, and the air filter maintains indoor air quality by trapping airborne contaminants.

  • Electrical Requirements: 1-phase, 120V or 240V supply depending on setup
  • Construction & Finish: Stainless steel exterior for durability and sanitation
  • Dimensions: Width 37", Depth 15.38", Height 15"
  • Weight: Approximately 50 lbs for installation ease
  • Airflow Capacity: Designed for moderate throughput in busy environments
  • Usage Compatibility: Suitable for doors up to 14' high and 36" wide openings

What is a commercial air curtain ?

A commercial air curtain is a high-capacity airflow device used at entry points to separate indoor and outdoor environments, maintaining temperature, reducing contamination, and improving energy efficiency. The top model Curtron S-MI-36-1-FILTER is an industrial-grade air barrier equipped with a stainless steel housing, a 1 HP motor, and an integrated air filter, suited for doors up to 14 feet high in busy foodservice or industrial settings. Installed at large entrances, it prevents dust, insects, and drafts from entering while allowing seamless passage for staff and delivery vehicles, making it ideal for restaurant kitchens, distribution centers, and warehouse facilities.

Top industrial air curtain for foodservice environments

The robust Curtron S-MI-36-1-FILTER provides reliable airflow for moderate-use commercial kitchen entrances, with a durable stainless steel build and efficient operation, ideal for busy food processing and warehouse settings requiring effective environmental separation. Curtron S-MI-36-1-FILTER ensures continuous performance in high-traffic industrial applications.

  • Moderate throughput — suited for medium-traffic restaurant and foodservice entrances
  • Constructed with stainless steel — for durability and sanitation
  • Compatible with 14-foot-high doors — for large commercial entryways
  • Self-contained design — simplified installation and maintenance
  • Integrated air filter — maintains air purity in food prep and storage areas

Why Choose Curtron S-MI-36-1-FILTER

Why Choose Curtron S-MI-36-1-FILTER? This model stands out with its rugged stainless steel construction, reliable 1 HP motor, and broad coverage for large doorways. Its integrated air filter enhances indoor air quality, while its straightforward installation provides operational efficiency in demanding environments. Designed for longevity, it offers a resilient solution compared to competitors with plastic housings or lower performance ratings.

  • Commercial-grade, all-stainless steel build for long-term use
  • Powerful 1 HP motor ensures reliable airflow for busy doors
  • Coverage up to 36 inches wide with maximum 14-foot door height
  • Integrated air filter reduces airborne contaminants effectively
  • Simple maintenance with accessible components enhances uptime

Certifications

Made in the USA logo

Made in the USA

This item was made in the United States of America.

Certifications

Customer reviews

Curtron S-MI-36-1-FILTER Medium Industrial Air Curtain Covers Area Up To 36"W
Curtron Products

Curtron S-MI-36-1-FILTER 36-Inch Medium Industrial Air Curtain with Air Filter

$2,750.04 $4,267.10

Curtron Products, S-MI-36-1-FILTER, Medium Industrial Air Curtain, covers area up to 36"W, (1) 1-speed 1 HP motor, for doors up to 14' high, stainless steel housing, air filter, Made in USA