Remove the filters from the cassettes

An improper fit could result in leaking air and the spilling of dirty air into other parts of your vacuum

and an exterior housing with a scratch and scuff-resistant matte finish

This optional Air monitor will quickly detect the levels of harmful pollutants in the air and relay that information back to you through the Blueair Freind app

The vacuum bags are genuine Dirt Devil Type P Microfresh anti-allergen vacuum bags and the filter is a genuine Dirt Devil chamber filter

Bissell Commercial PRO FMT 21 Dual-Speed Floor Machine Commercial Backpack Vacuums Remove the filters from the[custom_html] The Bissell Commercial PRO FMT 21 Dual Speed Floor Machine is able to produce faster results because of the all metal chassis construction. This design weighs more, allowing more pressure to be put on the floor. A 1. 5 HP motor powers the triple planetary high torque transmission at either 175 RPM or 300 RPM, whichever is best suited for your application. To control what speed you want the floor machine set at flip the switch located on