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about company

About Company

Circul-Aire Inc. is a Canadian ISO-certified leader with over 50 years of expertise in providing advanced chemical filtration systems and air purification solutions. Specializing in gas-phase filtration, Circul-Aire offers high-efficiency systems designed to meet the air quality needs of various industries, including commercial, industrial, and sewage treatment applications. Our systems are engineered to reduce odors, volatile organic compounds (VOCs), and corrosion, ensuring clean, breathable air in the most demanding environments.

At Circul-Aire, we understand that different industries face unique challenges when it comes to air quality. Our chemical filtration systems are custom-designed to address the specific contaminants found in each application, offering tailored solutions that improve operational efficiency and protect both people and equipment. Whether you operate a manufacturing facility, wastewater treatment plant, or commercial building, Circul-Aire provides filtration systems that deliver maximum performance and reliability.
The core of Circul-Aire’s filtration technology is our proprietary Multi-Mix® filtration media. This advanced media effectively removes harmful gases, chemicals, and odors from the air, ensuring superior air quality. The Multi-Mix® media is engineered to neutralize airborne pollutants, providing long-lasting protection against chemical contaminants that can damage equipment and pose health risks to employees. By using our systems, businesses can maintain a healthier and safer work environment while minimizing the impact of air pollution.

Pioneer in Indoor Air Treatment

Circul-Aire Inc. has been a leader in the industry for
more than 50 years 

Canadian-based, ISO-Certified

Operates as a certified company based in Canada.

What makes
Circul‐Aire special?

Circul-Aire is a proud manufacturer of chemical filtration products, built on a foundation of extensive research and development. Our commitment to innovation has resulted in a diverse range of applications and a growing number of satisfied customers worldwide. To maintain our technological leadership, we actively collaborate with a local university to conduct groundbreaking research in indoor air quality solutions. This ensures we provide our customers with the most efficient and effective air purification systems available.

At Circul-Aire, we are highly customer-oriented. We believe in providing personalized solutions that precisely match each client’s needs. Whether the environment is large or small, heavily polluted, or simply needs odor control, we tailor our systems to deliver optimal results. There is no “one size fits all” approach at Circul-Aire.