• Fits all standard body Austin Air air cleaner models.
• Meets HEPA standards, trapping 99.97% of all particulates larger than 0.3 microns.
• Excellent for those with allergies to mold, dust mites, and hay fever.

Product Description
Foam gaskets top and bottom for 100% seal. Nearly 15 lbs. mixture of solid activated carbon and Zeolite, providing filtration from a wide variety of gases, chemicals and allergens…. More >>

HM 400 Austin Air Cleaner Replacement Filter