Bissell Commercial Lo-Boy Floor Machine Vacuum Kit 12TV027 Blueair Purifiers the Pro L features two

the Pro L features two fan units and filter chambers to increase the delivered air flow and maintain their advanced filtration rates

wide easy-roll wheels

5010AM:  This is a replacement brush roller by SEBO

The Blueair 450E also offers:

you want to use genuine Clarke vacuum bags that you know will be able to withstand the added weight of the wet material being drawn in by the vacuum

Bissell Commercial Lo-Boy Floor Machine Vacuum Kit 12TV027 Blueair Purifiers the Pro L features two[custom_html] Sanding dust can be collected with a backpack vacuum when adding the Bissell Commercial Vacuum Kit to the Bissell Lo Boy Floor Machine. The Vacuum Kit attaches to the Lo Boy at the base of the machine with cuffs. Hoses run from the base of the machine to the T mount on the handle where the vacuum collects all of the fine powder. Specifications: MPN: 12TV027 Fits Lo Boy Model: BGLB9000 [ custom_html]