Replacement Filters

Genuine replacement filters and pre-filters for Airpura, Austin Air, and AllerAir air purifiers — the same manufacturer-authentic HEPA, carbon, and HEGA filters your unit originally shipped with.

Replacing your filters on schedule keeps your purifier performing at full strength and protects your manufacturer warranty. Not sure which filter your model takes? Match by brand and model below, or reach out and we'll help you find the right fit.