Features：* brand new and high quality*Made of high quality materials, more *Exquisite and delicate, highly matched with equipment*Filter dust to reduce dust, and other from permeating into the air you breathe*Solid and , long service life*Easy to install and reliable to use*It is recommended that you replace the spare parts every six months according to the frequency of use to keep the machine running at peak performance*Fit model: For Shark NV680 NV681 NV682 NV683 Replacement Part XHF680 and XFF680 · Specifications:Part Name: NOMaterial: PlasticSize: NOColor: as the picture showsFitment: For