Austin Air Replacement Filters—Where to Find Serial Numbers for Austin Air Replacement Filters

Yesterday a customer asked, Do Austin Air Replacement Filters have serial numbers, if so where are they? What a great question. Here is the answer.

If you have a new (as in just purchased it) Austin Air replacement filter and you want to register it for the warranty, the serial number can usually be found on a sticker that has been stuck to the metal part of the top of the filter. This serial number usually begins with the letter “F”.

If you have an older replacement filter, and you need to find the serial number, it is usually written on the inner center metal part of the filter.

If you have questions about Austin Air Replacement Filters or any Austin Air product, call PurerAir.com at (800) 997-2989 24 hours for answers to your questions.

PurerAir.com is an excellent source for Austin Air Replacement Filters