OVAL AIR H13 True HEPA Air Purifier Accessory Filter Replacement Combined Activated Carbon Filter and Pre-filter

Easy replacement filter set for oval air HEPA air purifiers. Use genuine oval air replacement filters to keep your oval air purifier working efficiently. Oval air filters reduce 99.9% of allergens and odors at school or at home, in the bedroom, nursery or office.

• H13 true HEPA filter; 3-stage filtration; charcoal filter
• Replace every 3000 hours of operation
• Includes 1 H13 Medical Gradefilter