The FR400 true HEPA filter replacement compatible with Austin Air Healthmate FR400, HM400, HM402, HM405, HM410, HM450 air purifiers is engineered with precision to provide a healthier indoor environment. Customers are advised to kindly check their machine model before purchasing.

The true HEPA filter utilizes advanced technology to remove up to 99.97% of airborne particles as small as 0.3 microns, including dust, pollen, and pet dander. The high-efficiency activated carbon filter can effectively filter large particles in the air as well as some odors, such as pet odor, protecting the carbon layer and HEPA to extend the filter's service life.

The package includes 1 x HM400 HEPA filter replacement and 2 x pre-filters. It is recommended to replace the filter every 12 months, depending on usage and the different air quality in each area.

This product is a generic filter designed to replace the original part. Any brand names or logos are the registered trademarks of their respective owners, and the use of the brand name or model designation is solely for demonstrating compatibility.

The superior compatibility of the FR400 true HEPA filter replacement ensures a perfect fit and hassle-free installation with the Austin Air Healthmate FR400, HM400, HM402, HM405, HM410, and HM450 air purifiers. The true HEPA technology and activated carbon filter work together to create a cleaner and healthier indoor environment, especially for people with pets and smokers at home.

If the customer is dissatisfied with the HM450 filter replacement, they are encouraged to get in touch with the company in a timely manner. The company promises to provide a satisfactory answer and address any concerns.

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