Honeywell Products - Honeywell - HEPA-Type Tower Air Purifier, 169 sq ft Room Capacity - Sold As 1 Each - Permanent HEPA-type filter is easy to clean and never needs replacement. - Helps remove 99% of airborne partials including mold, smoke, dander, dust and pollen. - Three cleaning power levels. Permanent HEPA-type filter is easy to clean and never needs replacement. Helps remove 99% of airborne partials including mold, smoke, dander, dust and pollen. Three cleaning power levels.