Shark Motorized Floor Nozzle (659FFJ621) for Rotator Lift-Away ZU621 Vacuums
Shark Motorized Power Floor Nozzle Head for ZU620 ZU621 Rotator ZERO-M Vacuum | eBay
Shark ZU621 Corded Bagless Upright Vacuum Use and Care Guide | Manualzz
Shark Motorized Pet Brush Tool for Deep Clean AX950, AX951, AX952, AZ1000, AZ1000W, AZ1002, AZ1002BRN, ZU620, ZU621, ZU632, Duo Clean Zero M #241FLIN850