Nispira 182550 HEPA Carbon Filter Replacement Compatible with Bionaire BAP536UV-U Holmes HAP537UV 2141139 Air Purifier 1 Pack

Premium HEPA air replacement filter compatible with Bionaire BAP536UV-U and Holmes HAP537UV/2141139 Air Purifier. It replaces original Bionaire part Part 182550. Preliminary filter helps extend HEPA filter life span by preventing hair, dust and debris from entering the machine. Activated Carbon inside removes household unfavorable Odors & harmful VOCs. 1 Set Filter included. Dimension: 20.5''x 1.25''x 4.75''. Suggest replacing the filter after 6-12 months use to maintain the optimal performance.100% customer satisfaction guaranteed. Quality meets or exceeds leading national brand