The Mars N2 Back Door Sanitation Certified Air Curtains are for flying insect control has been tested and certified to meet the ETL Sanitation/ANSI 37 standard for effectiveness in food prep environments, making it the trusted choice for health code and health department inspectors nationwide. It has a 1/2 HP motor and is Sanitation Certified for heights up to 7 ft.  The standard color is Obsidian Black.

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Mars N2 & NH2 Sanitation Air Curtains for Back Doors

Health‑Department–Approved Protection for Food Service, Retail, and Commercial Facilities

Available now at WorldManufacturing.com

 

Stop Insects with Mars Air Curtains, Seal Out Contamination, and Pass Every Inspection

When your back door opens, your entire operation is exposed. Mars N2 and NH2 Sanitation‑Certified Air Curtains create a powerful, invisible barrier that blocks flying insects, dust, fumes, and outdoor air—without slowing down workflow.

Both series are ETL Sanitation/ANSI 37 certified, the gold standard for food‑prep environments and a requirement for many health departments.

• N2 Series: Sanitation‑listed for front and back doors up to 7 ft.
• NH2 Series: Back‑door sanitation model built on the HV2 high‑velocity platform with a 1 HP motor for maximum insect control.

 

Why Choose Mars N2 & NH2 for Your Back Door?

1. Certified Flying Insect Control

Both N2 and NH2 units are independently tested to meet ETL Sanitation/ANSI 37, proving their effectiveness in food‑prep and food‑service environments.
This certification is what health inspectors look for—you either have it or you don’t.

 

2. Built for Demanding Back‑Door Conditions

Back doors are high‑traffic, high‑risk entry points. These models deliver the airflow needed to protect them:

 

3. Energy Savings + Temperature Control

Mars air curtains help maintain conditioned air, reduce HVAC load, and stabilize temperatures—especially critical for kitchens and prep areas.

 

4. Rugged, Commercial‑Grade Construction

• Steel housing
• High‑velocity discharge nozzles
• Long‑life motors
• Standard Obsidian Black finish for a clean, professional look

 

Product Highlights

Mars N2 Sanitation Series

• ETL Sanitation/ANSI 37 certified
• 1/2 HP motor
• Ideal for 7 ft back‑door openings
• Proven flying insect control
• Quiet, efficient, and compact

Mars NH2 Sanitation Series

• ETL Sanitation/ANSI 37 certified
• Built on the HV2 platform with 1 HP high‑velocity motor(s)
• Maximum insect‑blocking performance
• Designed specifically for back‑door sanitation compliance

 

Applications

• Restaurant back doors
• Grocery receiving doors
• Food‑prep and commissary kitchens
• Retail stockroom entrances
• Food‑processing facilities
• Convenience stores and quick‑serve restaurants

 

Why Buy from Air Curtains for Less?

Your Direct Source for Certified Mars Air Curtains

• Fast shipping on N2 & NH2 models
• Expert sizing and specification support
• Commercial‑grade equipment for food service, retail, and industrial environments
• Competitive pricing with volume discounts