• Premium 4-in-1 True HEPA filter replacement with Activated Carbon Pre Filter for Oreck Airvantage air purifiers model WK10002QPC and Plus Pet WK10052QPC
• Compared to original part WK01234QPC
• High quality HEPA filter capture 99.97% of airborne particles down to 0.3 microns. Activated carbon pre filter removes household unfavorable Odors & harmful VOCs. It also help extending the life span of the HEPA filter by preventing big particles like hair, debris etc passing through
• 2 HEPA and 8 pre filter included. Suggest replacing the filter every 6 months the most to optimize the performance.
• Size 9.8" x 9.1" x 1". Quality meets or exceeds the leading national brand