Nilfisk Advance Carpetriever 28XP 28 Inch Wide Area Commercial Vacuum Floor Cleaner 1985 The rubberized jog wheels also

The rubberized jog wheels also control pitch bend and scratching

There is a numbered label/COA on the back that has come unglued as shown

4 MP BSI CMOS Sensor

& breathes it

Nilfisk Advance Carpetriever 28XP 28 Inch Wide Area Commercial Vacuum Floor Cleaner 1985 The rubberized jog wheels alsoThe Advance Carpetriever quickly and simply cleans a 28 inch path with just a single pass. You can save on the cost of time by not having to re vacuum areas because the Carpetriever does it so effectively the first time! The Advance Carpetriever is self propelled which means there is less operator fatigue. A built in filtration system protects the vacuum motors and the filters are easily removable for cleaning. There is also an optional filtration