Vornado MD1-0006 PreSorb 2535 Filter

Features: Works with the HEPA filter replacements for increased air filtration. Presort replacement filter for Vornado AQS25 and AQS35 air cleaner. Helps extend life of cleaner's HEPA filter by trapping larger particles. Eliminates many household and commercial odors. Uses coconut carbon, the best absorbent available.