For PF91 Series 5EBF / 5BTF / 6BWF. Key Filter for Fresher Exhaust Air: Acting as the core filter of the vacuum cleaner, this set effectively locks in tiny particulate matter and prevents it from being released back into the air.
This product would be ideal for individuals who own a Kenmore electric vacuum cleaner and are in need of replacement or additional High-Efficiency Particulate Air (HEPA) filter elements.
