Premium HEPA air replacement filter compatible with Bionaire BAP536UV-U and Holmes HAP537UV/2141139 Air Purifier.
It replaces original Bionaire Part 182550.
Preliminary filter helps extend HEPA filter life span by preventing hair, dust and debris from entering the machine. HEPA filter removes up to 99.97 % of airborne particles size as small as 0.3 microns. Activated Carbon inside captures household unfavorable Odors & harmful VOCs.
1 Set Filter included. Dimension: 20.5''x 1.3''x 4.8''.
100% customer satisfaction guaranteed. Quality meets or exceeds leading national brand.
