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About Mars Air Systems

Mars Air System has been the most respected name and global leader in air curtain manufacturing for nearly 60 years, including innovations that have changed the industry and include the Mars UVC™, Mars SimpleLink™ and the Mars HEPAC® products. The Mars product line protects building environments of every sector from energy loss and windborne dust, dirt, fumes and flying insects with its powerful and invisible protective air barrier. The light but powerful stream of air improves inside building sanitation and reduces operational heating and cooling energy costs. Mars air curtains support Green Build initiatives and qualify for LEED point credits when deployed within a building management system. A network of over 2,000 factory-trained manufacturer’s representatives and dealers/distributors across the United States and internationally choose to represent the Mars family of products.

HVAC systems in today’s virus-laden environment are burdened with significant objectives: maintain adequate ventilation, keep high rates of exchange with exterior air and manage airflow at levels that reduce the risk of virus transfer. The Clean Air Series from Mars includes three products with established technology that sanitize air, trap particulates and use UVC/UVV bulbs that are scientifically proven to eradicate viruses and provide the support HVAC systems need.


HVACR systems take a big chunk of the budget at purchase and continue to demand their share of the operating budget for maintenance.

Your ability to control facility and cold box temperatures consistently goes a long way to give guests comfort and keep workers productive while doing the lion’s share of work to tamp down energy spend. Mars protects the compressor from overwork and early replacement by managing the environment conditions that force systems to work harder and longer. Look to Mars to help:

Lessen the burden on your costly HVACR equipment while diminishing dust, dirt, and debris
Lower utility bills by maintaining indoor climate conditions and keeping flying pests from entering
Protect goods from damage resulting from temperature fluctuations
Deliver differing cold box temperature to separate areas



  • Environmental Separation
  • heat Savings
  • Electricity Savings
  • A/C Savings
  • Insect Control
  • Air Purification

Product Types:

  • Air Doors & Curtains
  • Accessories


  • Alberta
  • British Columbia
  • Manitoba
  • New Brunswick
  • Newfoundland and Labrador
  • Nova Scotia
  • Ontario
  • Prince Edward Island
  • Quebec
  • Saskatchewan

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Mars UVC1

Mars UVC®

With scientifically proven germicidal capabilities and a 99.99%-100% surface kill rate via UVC/UVV bulbs, the Mars UVC eradicates pathogens, reduces VOC odors and provides the assurance of superior sanitation. And, 99.99% of airborne bio-contaminants can be sterilized with multiple passes. The unit reduces accumulation of pathogens on the exposed surface of the air curtains internal components and minimizes pathogen redistribution.



Deploying the power of a True HEPA filter which captures 99.97% of microscopic pollutants and particulates as small as 0.3 microns and 2-inch pre-filters with a MERV 8 rating, the Mars HEPAC offers sanitation previously not available from a major air curtain provider. Optional components include a HEPA filter, a ULPA rated for 99.99% of particles at 0.12 micron and MERV 13 rated 2-inch pre-filters for extended usage applications or high particulate settings. Most viruses, including all SARS-CoV-2, are 0.12 micron as a single virion (unattached to any fluid droplet) but transmission is typically through liquid droplets which make them larger.

Mars Air Wash System v1

Mars Air Wash System™

Mars Air Wash™ offers entryway protection with in a vertically-mounted pass-through structure engineered to gently disperse debris from building-entering visitors and collect airborne particles and pathogens in the local area. The air wash system uses a trio of technologies that include a True HEPA filter, MERV 7-8 rated pleated pre-filters, and the dual eradication power of a cold plasma generator and UVC bulbs—scientifically proven to eradicate and eliminate viruses and pathogens through repeated air cycle exposures and direct surface contact from the UVC light. Noxious odors from VOCs are also eliminated.

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