Review on Efficient Qualtex 2-in-1 Duster Crevice Tool for Shark HV300 HV320 NV680 NV600 NV340 NV800 NV480 Vacuum Cleaners by Brenda Hofheins

So far so good, have used the nozzle twice in two houses. Withstood, but I fix the brush very carefully and vacuum. If you press hard on the floor, the brush will disengage and you will have to push it back. Perfect fit for my Shark Rotator LiftAwayNV751. A good product for the price and my need for this nozzle.