• The belt Compatible with shark rotator vacuums,Fits Model:Included NV650, NV650 31, NV680, NV681, NV682, NV683, NV750, NV751, NV752, UV770 Series
• Compatible with Shark Rotator Powered Lift-Away Vacuum Cleaner,(You will get 2 belt)
• Vacuum belt should be replaced every 6-12 months for optimum performance.