We provide expert recommendations on HVAC, industrial ventilation, and air purification systems with a unique ability to satisfy customers with their special filter needs. Numerous companies trust & rely on Positive Air Technologies to satisfy their special filtration needs with quality products, competitive prices & superior customer service. Our filter provides companies, their employees & customers with clean air that is free of harmful pollutants, dust, dirt & allergens. Improving people's health & well-being as well as protecting critical manufacturing processes, boosting productivity & safeguarding their environment.