Sanitaire Style BU Paper Ba...
$8.99
Product details
This five-pack supplies the Style BU paper bag used across these Sanitaire commercial uprights, seating on the compartment collar to handle both dust collection and primary filtration in one disposable piece. The part number is 2922.
Airflow on a bagged commercial machine drops well before the bag looks full, since dust works into the paper fibers from the inside and gradually closes the pores. A weak nozzle or a dusty smell from the exhaust is usually the giveaway rather than a glance inside the compartment. Swap it out around two-thirds full rather than waiting for it to bulge, since a machine running on a nearly-full bag has already been losing pickup for a while before that becomes obvious.
A route running this upright daily burns through bags noticeably faster than a household using it weekly, so keeping extras on hand avoids a wasted trip mid-shift. Store the pack somewhere dry, since damp paper tears more easily going onto the collar, and a torn edge leaves the seal sitting loose. Push the new bag all the way onto the collar and check the compartment door closes without being forced, since a bag seated crooked can pull free once suction loads it.
This bag also fits the Sanitaire SL4110 and SL4110A, plus the 3554, 3550, 3545, 3522 and 1451 listed against the same bag.
- Part: 2922, Style BU paper bag, 5 per pack
- Fits: Sanitaire SL4110, SL4110A, 3554, 3550, 3545, 3522, 1451
- Replace at: roughly two-thirds full, rather than waiting until it is visibly bulging
