At the heart of the purification process is the HealthMate Filter, which over the last 10 years has been consistently ranked #1 in the world in any number of consumer and commercial tests, filtering out 99.97% of all airborne particulate matter down to 0.3 microns.
Austin Air filters are designed to last up to 5-years, under normal residential use. And changing filters is a breeze! Click to see details.
All Austin Air replacement filters (Items 743060-743075) come with a pre-filter which is either black or white depending on the exterior color of your unit.
All standard size units are interchangeable with all standard size filters. So, if you purchased a standard size HealthMate® and would like to upgrade to a Bedroom Machine®, simply purchase a replacement Bedroom Machine® filter.
When ordering your Austin Air replacement filter, please ensure you have selected the correct size and type, before confirming your order as there may be a restocking fee for returning filters that are ordered incorrectly.
- STAGE 1 – Large Particle Pre-filter. Removes particles easily seen by the naked eye (e.g. dust, hair and pet dander)
- STAGE 2 – Medium Particle Pre-filter. Removes small to medium size particles (e.g. molds, spores and pollen) Color: gray, blue or green
- STAGE 3 – Over 780 cubic inches of Activated Carbon and Zeolite Removes chemicals, gases and odors
- STAGE 4 – 60 sq. ft. of True Medical Grade HEPA. Removes 99.97% of all particles larger than 0.3 microns and 95% of all particles larger than 0.1 microns.
- STAGE 5 – Military Grade HEGA Carbon Cloth. HEGA (High Efficiency Gas Arrestance), providing an extremely large surface area for adsorption of chemicals, gases, viruses and bacteria
You can check the size of your existing filter by looking for a label on the underside. Model HM400 indicates standard size filter.
Please note: If you are looking to replace your filter and you have had the existing system less than 5 years, please contact Austin Air directly at (716) 856-3700 to take advantage of the 5 year prorated filter warranty. If you have had the filter beyond 5 years, you can purchase a new one directly from us here.
Please Note: This product is shipped directly from the manufacturer. It may take up to 1-2 business days to process and ship your order.