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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-LI-84-2-FILTER air curtain refrigerators
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Curtron S-LI-84-2-FILTER 84 Inch Air Curtain with Dual 2-Speed Motors

Curtron  |  MFG #: S-LI-84-2-FILTER  |  Item #: 35902
Item: #35902

Technical details
Manufacturer Curtron Products
Model Number S-LI-84-2-FILTER
Manufacturer Part # S-LI-84-2-FILTER
Motors 2 Motors
Type Un-heated
Max. opening height (window/door) 12 Ft
Horsepower per motor 3/4 Hp
Width (side - side) 84" - 95"
Height 15"
Width 85"
Depth 15.38"
Made in USA Yes

About this item

Product Details

The Curtron S-LI-84-2-FILTER Light Industrial Air Curtain is a commercial-grade air barrier device designed to prevent the transfer of dust, insects, and airborne contaminants in light industrial and foodservice environments. Featuring dual 2-speed 3/4 HP motors, this model effectively covers an area up to 84 inches wide, making it suitable for large doorways up to 12 feet in height. Constructed from durable stainless steel housing, it incorporates an integrated air filter for improved air quality and longevity. Engineered to meet the demands of busy kitchens, warehouses, and processing areas, it provides an effective air separation solution while maintaining ease of maintenance and consistent operation in high-traffic settings.

Top Curtron S-LI-84-2-FILTER Features

This light industrial air curtain offers precise airflow control with two-speed motors, facilitating seamless adaptation to varying operational needs. Its stainless steel housing ensures durability in harsh environments, while the built-in air filter enhances indoor air quality. Designed for ease of installation and maintenance, the unit integrates smoothly into commercial doorways and large entry points. Its wide coverage up to 84"W makes it ideal for factory doors, loading bays, and warehouse entrances, supporting efficient workflow and keeping contaminants out of critical food production areas.

  • Dual 2-speed 3/4 HP motors for customizable airflow performance
  • Stainless steel housing ensures corrosion resistance and durability in industrial settings
  • Integrated air filter reduces airborne particles and contaminants
  • Coverage area up to 84"W suitable for doors up to 12' high
  • Easy access for maintenance facilitates filter replacement and cleaning

Ideal for large doorways in commercial kitchens and industrial facilities requiring effective air barrier solutions.

Curtron S-LI-84-2-FILTER Technical Specs

The Curtron S-LI-84-2-FILTER operates with a voltage range consistent with standard commercial electrical systems, supporting configurations suitable for high-volume industrial applications. It features two 3/4 HP motors, each equipped with high-efficiency airflow technology, enabling consistent output that effectively wards off dust and insects at large entrances. The unit is constructed from corrosion-resistant stainless steel, measuring 85" in width, 15" in height, and 15.38" in depth, with a shipping weight optimized for installation ease. Its self-contained design ensures self-sufficient operation without external water or refrigerant connections, making it suitable for installation in environments ranging from restaurant entryways to warehouse loading zones. The air curtain withstands operational temperatures typical of industrial settings while providing reliable performance over extended use cycles. Material safety specifications support ease of cleaning and maintenance, and the unit’s durable construction minimizes downtime. Electrical requirements support standard three-phase or single-phase power, with specified amperage and wattage compatible with high-demand applications.

  • Electrical requirements: Supporting standard commercial voltage, phase, and amperage
  • Construction & finish: Stainless steel housing with corrosion resistance
  • Dimensions: 85" width x 15" height x 15.38" depth
  • Weight: Approximate shipping weight aligned for installation support
  • Airflow capacity: Dual motors providing consistent air barrier performance
  • Usage scenarios: Large doorways, industrial entries, and food processing facilities

What is a commercial air curtain?

A commercial air curtain is a high-capacity air barrier device used to prevent the exchange of air, dust, insects, and contaminants across large entryways and openings. The Curtron S-LI-84-2-FILTER is an example of a durable, high-performance air curtain designed specifically for light industrial and high-traffic foodservice environments. Installed in facilities such as warehouses, commercial kitchens, and loading docks, it features dual 2-speed 3/4 HP motors, stainless steel construction, and an integrated air filter. This unit is optimized for large doors up to 12 feet high and wide openings up to 84 inches, supporting mid-volume workflows and ensuring improved indoor air quality and operational efficiency.

Top Industrial Air Curtains for Large Foodservice Entrances

Designed for medium-duty workflows, the Curtron S-LI-84-2-FILTER offers robust construction and precise airflow management suitable for industrial and commercial foodservice environments. Built with stainless steel and dual high-efficiency motors, it provides reliable performance in large openings, supporting consistent workflow and contamination control. Ideal for loading bays and processing areas, this model ensures efficiency in operation and ease of maintenance, making it well-suited for industrial kitchen applications and warehouse access points.

  • Operation Type — ideal for industrial kitchen workflows
  • Kitchen Setting — suited for large commercial facilities
  • Foodservice Category — effective in food processing and storage zones
  • Workload Qualification — supports moderate throughput demands
  • Use Case — enhances entryway sanitation and airflow control

Why Choose Curtron S-LI-84-2-FILTER

Why choose the Curtron S-LI-84-2-FILTER over comparable units? Its robust stainless steel construction ensures longevity and resistance to industrial wear, while dual high-efficiency motors provide flexible airflow management. The self-contained design simplifies installation and reduces downtime, making it ideal for demanding environments. Additionally, its wide coverage and integrated air filter improve indoor air quality, supporting operational efficiency and sanitation in large industrial openings.

  • Built with durable stainless steel for long-term use
  • Self-contained design simplifies installation and servicing
  • Two-speed motors enable adaptable airflow control
  • Optimal for large doorway applications up to 84"W
  • Enhanced air quality with integrated filtration system

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-LI-84-2-FILTER Light Industrial Air Curtain Covers Area Up To 84"W (2) 2-speed 3/4 HP Motors
Curtron Products

Curtron S-LI-84-2-FILTER 84 Inch Air Curtain with Dual 2-Speed Motors

$4,144.34 $6,715.02

Curtron Products, S-LI-84-2-FILTER, Light Industrial Air Curtain, covers area up to 84"W, (2) 2-speed 3/4 HP motors, for doors up to 12' high, stainless steel housing, air filter, Made in USA