The Hunter 30381 HEPAtech Air Purifier features a Whisper-Quiet Fan that draws air into the unit without excessive noise. An advanced activated carbon prefilter reduces cooking, tobacco and pet odors while also capturing larger dust particles, lint and pet hair from dirty air. A permanently charged HEPAtech electret filter effectively captures 99.97% of all airborne particles as small as 0.1 microns in size that pass through the filter. An ionizer distributes negative ions througout the room to enhance the cleaning process while freshening the air. Effective airflow design exhausts clean, purified air back into the room from the top of the unit to avoid stirring up settled particles.

• 99.97% effective permanently charged HEPAtech electret filter
• CADR certified rating for rooms up to 22' x 20': 292 Smoke, 295 Dust, 310 Pollen
• Separate carbon prefilter for 30% better odor reduction
• Features a 3M Filtrete Filtration System
• Automatic shut-off timer (1, 2, 4, or 8 hours).
• Ionizer with separate on/off switch
• Filter Check Light
• Changes the air up to 6 times per hour
• Whisper-Quiet, 3-speed Hunter fan
• 5-Year limited warranty
• Replacements: 30901 prefilter / 30931 filter
• Carton Dimensions: 18" L x 11.25" W x 22.75" H