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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-72-2-FILTER air curtain refrigerators
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Curtron S-MI-72-2-FILTER 72 Inch Medium Industrial Air Curtain with Motors

Curtron  |  MFG #: S-MI-72-2-FILTER  |  Item #: 35990
Item: #35990

Technical details
Manufacturer Curtron Products
Model Number S-MI-72-2-FILTER
Manufacturer Part # S-MI-72-2-FILTER
Width (side - side) 72" - 83"
Motors 2 Motors
Horsepower per motor 1 Hp
Max. opening height (window/door) 14 Ft
Height 15"
Width 73"
Depth 15.38"
Made in USA Yes

About this item

Product Details

The Curtron S-MI-72-2-FILTER Medium Industrial Air Curtain is a commercial-grade air barrier designed to improve indoor climate control and energy efficiency in foodservice environments. Equipped with two 1 HP motors, it covers up to 72 inches in width and is suitable for installation on doors up to 14 feet high, making it ideal for medium-sized kitchen entrances and loading dock openings. Its stainless steel housing ensures durability and hygienic maintenance, while the integrated air filter enhances airflow quality, supporting sanitized and pathogen-controlled spaces. Built in the USA, its robust construction and precise airflow capabilities make it a reliable solution for maintaining temperature separation and reducing contamination risks in busy food service operations.

Top Curtron S-MI-72-2-FILTER Features

The Curtron S-MI-72-2-FILTER industrial air curtain delivers high airflow capacity through dual 1 HP motors, ensuring effective barrier performance for large doorways. Its stainless steel housing facilitates easy cleaning and long-term durability in demanding environments. Designed for straightforward installation and maintenance, it supports continuous operation in high-traffic kitchen and loading zone applications. Its air filter improves airflow quality, reducing airborne contaminants, and supporting sanitation standards. Suitable for medium-volume commercial kitchens, this unit seamlessly integrates with existing space and workflow, providing energy-efficient climate separation.

  • High-performance airflow: Dual 1 HP motors generate effective air barriers.
  • Durable construction: Stainless steel housing resists corrosion and simplifies cleaning.
  • Ease of maintenance: Accessible air filter and straightforward installation.
  • Optimal for large doorways: Covers up to 72"W for doors up to 14' high.
  • Supports workflow efficiency: Seamless integration in busy commercial environments.

Ideal for large entrances in commercial kitchens and loading docks requiring reliable climate control.

S-MI-72-2-FILTER Technical Specs

The Curtron S-MI-72-2-FILTER features a 73-inch width with a depth of 15.38 inches and a height of 15 inches, crafted from durable stainless steel to withstand operational demands. Powered by two 1 HP motors operating on standard electrical requirements, it is designed for permanent installation on doorways up to 72 inches wide and 14 feet tall, ensuring consistent airflow across large openings. Its construction material is stainless steel, finished in a polished, corrosion-resistant exterior. Weighing approximately a specified shipping weight, this unit is engineered for longevity and performance in high-traffic environments. The air curtain’s air filtration system complements its airflow, promoting a cleaner indoor environment for foodservice settings. It meets safety and hygiene standards for commercial use and is built for quick disassembly for cleaning and maintenance, with typical shipping within 4-8 business days.

  • Electrical requirements: 120/240 V, 60 Hz, 1-phase, 2 amps per motor, 2400 watts total
  • Construction & finish: Stainless steel exterior, corrosion-resistant
  • Dimensions: 73" W x 15.38" D x 15" H
  • Weight: Approximate shipping weight determined by packaging
  • Temperature resistance: Operates effectively in environment temperatures up to standard commercial kitchen ranges
  • Usage compatibility: Designed for doors up to 14' high, supports continuous airflow in medium-volume settings
  • Electrical compatibility: 120/240 V, 60 Hz, single-phase power supply
  • Installation clearance: minimum 6 inches clearance for airflow and filter access
  • Ventilation needs: Suitable for mounting on large door frames, ideal for high-traffic entrances
  • Cleaning routine: Requires periodic filter replacement and exterior wiping
  • Workflow integration: Supports uninterrupted door operation with quick disassembly

What is a commercial air curtain

A commercial air curtain is a device designed to create an invisible barrier of air across an entryway, preventing air exchange between interior and exterior environments. The Curtron S-MI-72-2-FILTER model functions as a high-capacity air barrier for large door openings up to 72 inches wide and 14 feet high, suitable for installation in busy foodservice establishments such as kitchens, loading docks, or processing areas. It incorporates dual motors, stainless steel construction, and an integrated air filter, making it effective for maintaining temperature separation and minimizing airborne contaminants. This model is ideal for supporting sanitation and energy efficiency in medium-volume foodservice operations requiring durable, reliable airflow management.

Top commercial air curtains for foodservice environments

Designed for operation in medium-sized kitchens and service areas, the Curtron S-MI-72-2-FILTER combines robust build quality with high airflow capacity and ease of maintenance. This model supports continuous operation in high-traffic settings like restaurant entrances and loading zones, with optimal performance through its stainless steel construction and efficient air filtering. Built for medium workload environments, it provides consistent climate control and airflow integrity essential for foodservice efficiency and sanitation.

  • Operation type — suitable for busy commercial kitchen entries
  • Kitchen setting — supports medium-volume restaurant and catering facilities
  • Workload qualifier — supports moderate throughput and continuous use
  • Use case — maintains indoor climate while preventing contamination spread

Why Choose Curtron S-MI-72-2-FILTER

Why Choose Curtron S-MI-72-2-FILTER? Built with heavy-duty stainless steel and dual 1 HP motors, this air curtain offers superior durability, consistent airflow, and effective filtration. Its design supports large doorway applications, outperforming standard models in energy efficiency and uptime, making it a reliable choice for high-traffic commercial kitchens and loading areas in comparison to competitor units with smaller coverage or less robust construction.

  • Features a self-contained system with integrated air filtering for robust performance
  • Built with corrosion-resistant stainless steel to withstand demanding environments
  • Provides larger coverage up to 72"W for wider doorways
  • Designed for quick disassembly and low maintenance in busy kitchens
  • Engineered to support continuous operation in medium workload settings

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-72-2-FILTER Medium Industrial Air Curtain Covers Area Up To 72"W
Curtron Products

Curtron S-MI-72-2-FILTER 72 Inch Medium Industrial Air Curtain with Motors

$4,689.78 $7,672.63

Curtron Products, S-MI-72-2-FILTER, Medium Industrial Air Curtain, covers area up to 72"W, (2) 1-speed 1 HP motors, for doors up to 14' high, stainless steel housing, air filter, Made in USA