Austin Air Pet Filter Air Purifier

Replacement filter for the Austin Air Pet Machine® with Pre-Filter. The Austin Air Pet Machine® is designed specifically for customers with pets. As much as we love our animals, often they can leave unwanted odors that are difficult to get rid of. The Austin Air Pet Machine® will freshen up the air in your home giving you the chance to enjoy your pets so much more. The Austin Air Pet Machine® has also been selected for clinical trials at the University of Washington, where it is proving highly effective at removing ammoniums from the air.

When ordering your 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.

Filter Specifications

• 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, Specially Impregnated Carbon and Zeolite. Removes ammonias, pet odors and dander, chemicals, and gases
• STAGE 4 – 60 sq. ft. of True Medical Grade HEPA. Removes 99.97% of all particles 0.3 microns and larger and 99% of all particles 0.1 microns and larger.

You can check the size of your existing filter by looking for a label on the underside. Model HM400 indicates standard size filter.

5-Year Mechanical Warranty

Your Austin Air cleaner is warranted to be free from defects in material and workmanship for a period of 5-years from the date of purchase; provided your Austin air purifier was operated under normal residential use and that you have completed and returned your warranty registration to Austin Air Systems.

5-Year Pro-rated Filter Warranty

Austin Air offers a 5-year pro-rated filter warranty, by far the most comprehensive in the industry. No more costly filter replacements every few months or years. Austin Air filters are designed to last for an unprecedented 5-years, under normal residential use.

Our Commitment To You

We build the best air cleaner on the market, which is why they are backed by the best warranty in the industry. You can take pleasure in knowing you’ve made a sound investment with your Austin Air cleaner.

30-Day, No-Questions-Asked, Money-Back Guarantee

In the unlikely event that you’re not completely satisfied with your Austin Air cleaner, return it within 30-days, no-questions-asked.