Filters for Vacuum Cleaners
Choose from a broad selection of filters for vacuum cleaners. Pre-motor and post-motor filters are the two basic types available. Secondary (pre-motor) filters trap debris that passes through the bag or is not retained by the dirt bin on a bagless vacuum. Exhaust (post-motor) filters trap the debris that passes through the motor. HEPA, electrostatic and non-HEPA are among the several grades of filters available.