Medi-Filter for Defender Air Purifier best vacuum Your model number can be

Your model number can be found by taking off the dome cap underneath your handle

Highest Filtration

Removes hundreds of noxious gases and odors

Energy Efficient

Medi-Filter for Defender Air Purifier best vacuum Your model number can beFilterQueen Defender Replacement Medi Filter (Main Filter)The Medi Filter provides three times better than HEPA filtration to remove pollutants such as dust, dust mites, pollen and mold spores. Note: For the best indoor air quality experience, purchase the Enviropure Charcoal Filter Wrap in addition to the Medi Filter. The package includes: (1) Medi Filter How often to change your Medi Filter: Change once every year. For best results, change every 6