Air Cleaners and Air Cleaner Filters

The Most Trusted Air Purifier in the World.

Austin Air Systems delivers the most trusted, medical-grade air purifiers on the market—and we have for more than three decades. Our purifiers are backed by rigorous testing performed by the world’s most respected laboratories, and they are proven through successful clinical trials conducted by the nation’s top research hospitals.

Sold in more than 100 countries, we maintain the largest air cleaner manufacturing facility in the world, right here in Buffalo, New York, proudly using high-quality, non-toxic materials when handcrafting each product.

With a massive amount of medical-grade and military-grade filtration technology, our purifiers are designed to last 5 years, so you can enjoy reliable, long-term performance with minimal maintenance.

148 products