Kirby Variable Speed Suction/Blower Assembly - Satin Gray, G3/G4 3920 It rebuilds the worn cuff

It rebuilds the worn cuff and includes an 8-foot pigtail cord

This bulk case of CleanMax Nitro/Pro-Series HEPA Media Bags holds 160 bags and fits the Nitro (CMMR-QD)

The strip and cap seat into the nozzle by hand with no tools

digging out embedded dirt and pet hair that suction alone leaves behind

we sell the Airbelt D4 Premium new with the full manufacturer warranty and our decades of experience behind it

Kirby Variable Speed Suction/Blower Assembly - Satin Gray, G3/G4 3920 It rebuilds the worn cuffThis genuine OEM Kirby variable speed suction and blower assembly in satin gray serves the Gen 3 and G4. The unit adjusts airflow for vacuuming and blowing tasks through the attachment system, giving you variable control at the tool. With age the assembly's housing or speed control can crack or wear, causing air leaks, lost suction, or erratic speed at the attachments. A leaking unit undercuts every above floor job. A sound assembly restores full,