Motor Filters for Shark Duoclean Hv390 Hv391 Hv392 Hv394q Vacuum

Premium quality: Made of environmentally friendly materials to ensure best performance and a healthier lifestyle. This complete vacuum filter system improves your home's air quality and vacuum experienceHigh performance: High quality foam filers with 60 PPI density and ultra-thick felt filters with a textured surface, uses the latest technology to absorb small particles such as food, hair, dirt, dust and pet dander. Premium vacuum filters with H12 efficiency to trap pollen and 99.97% of particles as small as 0.3 Micrometre in sizeEasy to clean and replace :These replacement accessories work as well as the original ones. Please wash with water and let it dry completely before reusing them. Regularly clean and replace filters improve suction and performance, recommend to replace the foam/felt filter every 3 months and your filter every 6 months depending on your frequency of usecolour: as shownMaterial: Plastic + spongeSize: 9.8cmPackage Contents:1 x pre filter elements1 x post filter elements2 x white filter cottonOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.