H13 Grade True HEPA Filter (MD1-0022) captures 99.97% of airborne particles down to 0.3 microns in size, creating fresh and purified air for you and your family

Activated Carbon Pre-Filter (MD1-0023) Traps larger particles in the air like dust, hairs, pet fur, lint, and absorbs household odors from pets, cooking, smoking, wildfire, and harmful VOC’s

Indoor air can be full of asthma and allergy triggers, our MD1-0022 true HEPA filter helps filter contaminants out of your space and contributes to cleaner, healthier air in your lungs

Approximately 11.81"L x 10.31"W x 1"

Compatible with Vornado Air Purifier Model AC300, AC350, AC500, AC550, PCO200, PCO300, PCO375DC, PCO500, PCO575DC.