Paper Bags - Sanitaire Style BU, 5-Pack (SL4110, SL4110A, 1451, 3522, 3545, 3550, 3554) Lightweight It retains the exhaust filter

It retains the exhaust filter in its bay

Without an intact protector plate

It is a core part of how these machines handle mixed flooring

The field is fitted during a motor rebuild and calls for experience with motor repair

sets height

Paper Bags - Sanitaire Style BU, 5-Pack (SL4110, SL4110A, 1451, 3522, 3545, 3550, 3554) Lightweight It retains the exhaust filterThese Style BU replacement paper bags provide effective dust filtration for Sanitaire Professional upright vacuums. This pack includes 5 bags. Fits models SL4110, SL4110A, 1451, 3522, 3545, 3550, and 3554. For best cleaning results, replace the bag when it reaches two thirds full. An overfull bag significantly reduces suction and allows dust to bypass the filtration system. Compatible Models: Sanitaire: SL4110, SL4110A, 1451, 3522, 3545, 3550, 3554