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

Curtron S-LP-30-1-FILTER 30 Inch Low Profile Air Curtain Variable-Speed Motor Stainless Steel

Curtron  |  MFG #: S-LP-30-1-FILTER  |  Item #: 35918
Item: #35918

Technical details
Manufacturer Curtron Products
Model Number S-LP-30-1-FILTER
Manufacturer Part # S-LP-30-1-FILTER
Max. opening height (window/door) 10 Ft
Width (side - side) 24" - 35"
Type Un-heated
Motors 1 Motor
Horsepower per motor 1/5 Hp
Height 8.5"
Width 31"
Depth 11.88"
ETL Yes
Made in USA Yes

About this item

Product Details

The Curtron S-LP-30-1-FILTER Low Profile Air Curtain is a commercial-grade airflow solution designed for controlled environments such as foodservice and hospitality settings. This unheated air curtain measures 30 inches in width and features a robust stainless steel housing, providing durability in high-traffic areas. Powered by a 1/5 hp variable-speed motor, it delivers customizable airflow for effective temperature separation and contamination control. Covering openings up to 30 inches wide and 120 inches high, it is suitable for restaurant entrances, kitchen pass-throughs, and retail entrances, ensuring seamless airflow management without obstructing access.

Curtron S-LP-30-1-FILTER Features

This air curtain offers precise air distribution with a variable-speed motor, ensuring optimal performance for moderate-volume applications in foodservice environments. Its stainless steel construction enhances durability and sanitation, while the integrated filter maintains airflow quality. Easy to install and maintain, it is designed for spaces requiring reliable barrier protection. Ideal for restaurant entrances, retail doors, and kitchen pass-throughs, it improves workflow and environmental control.

  • Motor: 1/5 hp variable-speed motor provides adjustable airflow
  • Construction: Stainless steel housing withstands high-use conditions
  • Design: 30” wide with filter for enhanced air quality
  • Coverage: Suitable for openings up to 30” wide x 120” high
  • Ease of Maintenance: Filter accessible for routine cleaning and replacement

Ideal for installation at entry points to control airflow and reduce external contamination.

Curtron S-LP-30-1-FILTER Technical Specs

The Curtron S-LP-30-1-FILTER operates on standard electrical requirements suitable for most commercial applications, with a motor rated at 1/5 hp and ETL-listed for safety compliance. Its dimensions include a width of 31 inches, height of 8.5 inches, and a depth of 11.88 inches, with a weight suitable for wall or ceiling mounting. Featuring stainless steel construction, it withstands daily cleaning and rigorous use. The unit is designed for installation where controlled airflow is essential, such as commercial kitchen entrances, retail storefronts, and foodservice pass-throughs. Its filter system assists in maintaining air quality, making it suitable for environments prioritizing sanitation and contamination prevention.

  • Electrical Requirements: Standard 120V, 60Hz, single-phase, 1.2A, 105W
  • Construction: All-stainless steel housing in a polished finish
  • Dimensions: 31” W x 8.5” H x 11.88” D
  • Coverage Area: Up to 30” wide x 120” high openings
  • Application Environment: Indoor use in commercial kitchen and retail entrances

What is a commercial air curtain?

A commercial air curtain is a high-performance airflow device designed to create a barrier of conditioned air across doorways and entry points in foodservice and retail environments. The Curtron S-LP-30-1-FILTER is a top industry solution, featuring a 30-inch width in a stainless steel housing, with an adjustable variable-speed motor that ensures consistent airflow for temperature separation and contamination mitigation at moderate workloads. Installed in locations such as restaurant entrances, it helps maintain indoor climate stability and hygiene standards, making it ideal for foodservice establishments requiring reliable environmental control.

Top Air Curtain for Foodservice Environments

This commercial air curtain provides durable, adjustable airflow suitable for moderate-volume foodservice operations. Built by Curtron, model S-LP-30-1-FILTER, it ensures a seamless barrier at entry points, optimizes environment management, and supports sanitation standards in busy restaurant and retail settings.

  • Operation Type — suitable for moderate-traffic restaurant entrances
  • Kitchen Setting — ideal for compact commercial spaces
  • Foodservice Category — effective for retail storefronts and kitchen pass-throughs
  • Workload Qualifier — designed for moderate throughput environments
  • Use Case — maintains temperature separation and air quality

Why Choose Curtron S-LP-30-1-FILTER

Making this model stand out are its robust stainless steel construction, variable airflow control for tailored performance, and integrated filtration system that enhances indoor air quality. Its slim profile and efficient design provide reliable operation without obstructing access, setting it apart from less durable or less adaptable alternatives.

  • Compact footprint with a 30” wide design optimizes space utilization
  • Self-contained, easy to install with minimal clearance requirements
  • Durable stainless steel housing withstands frequent cleaning
  • Variable-speed motor offers customizable airflow settings
  • Designed for consistent performance in busy commercial environments

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-LP-30-1-FILTER Low Profile Air Curtain 30” Wide (1) 1/5 Hp Variable-speed Motor
Curtron Products

Curtron S-LP-30-1-FILTER 30 Inch Low Profile Air Curtain Variable-Speed Motor Stainless Steel

$2,267.06 $3,419.16

Curtron Products, S-LP-30-1-FILTER, Low Profile Air Curtain, 30” wide, (1) 1/5 hp variable-speed motor, stainless steel housing, filter, covers area up to 30” wide x 120" high, ETL listed, Made in USA