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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-HD-42-1-FILTER air curtain refrigerators
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Curtron S-HD-42-1-FILTER 43 Inch Heavy Duty Air Curtain Stainless Steel with Filter

Curtron  |  MFG #: S-HD-42-1-FILTER  |  Item #: 35716
Item: #35716

Technical details
Manufacturer Curtron Products
Model Number S-HD-42-1-FILTER
Manufacturer Part # S-HD-42-1-FILTER
Width (side - side) 40" - 47"
Max. opening height (window/door) 18 Ft
Type Un-heated
Horsepower per motor 3 Hp
Motors 1 Motor
Height 15"
Width 43"
Depth 15.38"
Made in USA Yes

About this item

Product Details

The Curtron S-HD-42-1-FILTER Heavy Duty Industrial Air Curtain is a commercial-grade air barrier designed for large entrance applications, effectively controlling airflow and contaminant ingress in busy foodservice environments. This unit features a single 3 HP motor housed in durable stainless steel, covering a maximum area of 42 inches in width for doors up to 18 feet high. Its advanced air filter promotes indoor air quality by trapping airborne particles, making it suitable for high-traffic kitchen entrances, cold storage zones, and loading dock areas. Engineered for robust performance, it ensures consistent airflow and reliable operation in demanding foodservice settings.

Top Curtron S-HD-42-1-FILTER Features

The heavy-duty industrial air curtain from Curtron, model S-HD-42-1-FILTER, is equipped with a high-capacity, stainless steel housing, and a 3 HP motor tailored for large commercial doorways. Its integrated air filter maintains optimal airflow quality, reducing maintenance by trapping dirt and debris. The remote-mounted control panel facilitates easy operation, supporting streamlined workflows in busy foodservice facilities. Designed for doors up to 18 feet high, it provides precise airflow coverage over extensive widths, ensuring effective environmental separation and energy efficiency.

  • Functionality: Provides effective airflow for large commercial door openings
  • Durability traits: Constructed with corrosion-resistant stainless steel housing
  • Ease-of-use: Remote control panel simplifies operation and adjustments
  • Use case fit: Ideal for high-traffic entrances and cold storage zones
  • Workflow benefit: Supports consistent airflow in medium-volume foodservice operations

Optimal for large restaurant entrances, cold storage access points, or loading dock doors requiring reliable airflow control.

Curtron S-HD-42-1-FILTER Technical Specs

This commercial air curtain operates with a single 3 HP motor powered by standard electrical requirements, generally compatible with typical restaurant and foodservice facility circuits. It features a non-heated, air-cooled system suitable for installation in varied environments, supporting door heights up to 18 feet. With dimensions of approximately 43 inches in width, 15.38 inches in depth, and 15 inches in height, the unit balances a robust construction with space-efficient design. The stainless steel housing ensures durability and ease of cleaning, while the integrated air filter enhances indoor air quality. Its shipping weight and freight classification accommodate seamless integration into commercial kitchen infrastructure, supporting medium workload environments and demanding operational standards.

  • Electrical requirements: Standard 230V, 1-phase, suitable for commercial outlets
  • Cooling method: Air-cooled, maintenance-friendly design
  • Dimensions: 43" W x 15.38" D x 15" H, suitable for large doorways
  • Construction & finish: Heavy-duty stainless steel housing for durability
  • Weight: Approximate shipping weight detailed in technical specifications
  • Operation supports steady airflow for medium-volume throughput environments
  • Electrical compatibility: Requires standard commercial electrical connections
  • Mounting: Suitable for wall-mounted installation over large entrance openings
  • Air filtration setup: Includes reusable filter for ongoing maintenance
  • Airflow coverage: Designed for doors up to 18 feet high with extensive width
  • Maintenance routine: Easy filter replacement and panel access

What is a commercial air curtain?

A commercial air curtain is a specialized device installed above doorways in foodservice establishments, designed to create a consistent barrier of high-velocity airflow. This technology helps control temperature and prevent contaminants from entering or exiting the space. The Curtron S-HD-42-1-FILTER is an industrial model equipped with a powerful 3 HP motor and advanced air filtration, making it suitable for large openings in high-traffic restaurants, cold storage areas, and loading zones. Its rugged stainless steel construction and precise airflow coverage ensure reliable performance in demanding foodservice settings, supporting environmental separation and energy efficiency in medium-volume operations.

Top commercial air curtains for high-traffic foodservice settings

Built with robust stainless steel and designed for large openings, the Curtron S-HD-42-1-FILTER offers reliable airflow and easy maintenance, ideal for high-traffic restaurant entrances and cold storage zones requiring consistent environmental separation. Curtron's model from the S-HD series ensures long-lasting performance and seamless integration with typical commercial kitchen infrastructure.

  • Operation for large restaurant entrances and cold storage access
  • Suitable for compact commercial spaces with extensive door widths
  • Designed for medium throughput, high durability environments
  • Supports environmental separation in busy foodservice workflows
  • Optimized for installations requiring reliable airflow and maintenance simplicity

Why Choose Curtron S-HD-42-1-FILTER ?

The Curtron S-HD-42-1-FILTER distinguishes itself through its heavy-duty stainless steel design, high-capacity 3 HP motor, and integrated air filtration system, setting it apart from standard models. Its durable construction and remote control ease operation in demanding commercial environments, improving airflow consistency and energy efficiency. Compared to similar units, it offers a wider coverage area and tailored mounting options for large doorways in foodservice facilities, ensuring long-term operational reliability.

  • Wider coverage: Covers area up to 42", ideal for large entrances
  • Heavy-duty construction: Stainless steel housing resists corrosion and wear
  • Powerful operation: 3 HP motor supports medium-volume throughput
  • Foodservice suitability: Perfect for high-traffic kitchens and cold storage zones
  • Ease of maintenance: Reusable filters and remote control panel facilitate quick service

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-HD-42-1-FILTER Heavy Duty Industrial Air Curtain Covers Area Up To 42"W
Curtron Products

Curtron S-HD-42-1-FILTER 43 Inch Heavy Duty Air Curtain Stainless Steel with Filter

$5,425.98 $8,965.14

Curtron Products, S-HD-42-1-FILTER, Heavy Duty Industrial Air Curtain, covers area up to 42"W, (1) 1-speed 3 HP motors, for doors up to 18' high, stainless steel housing, air filter, includes remote mounted control panel, Made in USA