Bionaire BAPF50 Permanent True HEPA Air Purifier Filter

Bionaire BAPF50 Permanent True HEPA Air Purifier Filter is a Genuine OEM Bionaire filter.
Bionaire BAPF50 Permanent filter doesn't need replacement with ordinary use and care.
Bionaire BAPF50 Permanent filter fits Bionaire BAP516UV (takes 1 filter), BAP536UV (takes 2 filters) and most other desktop and tower air purifiers.
True HEPA filter traps all microscopic allergens and dust at a rate over 99.97 % @ 0.3 micron in size.
Filter's lifetime: Permanent - clean and reuse.
Bionaire BAPF50 filter comes one filter per pack.