Pre Motor Foam Filter for Select Canister Vacuums 1613389
Pre-Motor foam filter for Select Canister Vacuums, including OptiClean Canister Vacuum, model 1989D. To clean the filters: With the dirt tank removed, twist its top counter-clockwise and pull up. Grab the pre-motor filter assembly and turn it counter clockwise, pulling up to remove. Separate foam and pleated filters. Foam filter can be rinsed to clean. Leave to dry for 24 hours before reassembling. The pleated filter can be rinsed as well, again leave to dry for 24 hours before reassembling.