How to choose the right Austin Air filter?
See the Filters below after selection criteria. First you must determine which type of unit you have. If you are unsure, please contact us with your serial # or a photo of your current unit & filters so we can assist you.
Do you have a Standard Austin Air Unit - HM400
- Is your unit on wheels
- Is your current filter 14.5" in height
- Are dimensions of your unit 14.5" x 14.5" x 23"
If so you can click here to shop for Austin Air standard filter replacements
Do you have a Junior Sized Austin Air Unit - HM200
- Is your unit on legs not wheels
- Is your current filter 11.5" in height
- Are dimensions of your unit 11" x 11" x 16.5"
If so you can click here to shop for Austin Air Junior filter replacements