Features: Ensure a clean and healthy living environment with these vacuum filters for professional vacuum models. Featuring a multi layer filtration system, these filters effectively capture dust, particles, and pet hair, providing thorough cleaning performances. Designed for users of specific vacuum models, these high quality filters offer convenient and reliable replacement parts to maintain your vacuum's optimal functionality. Suitable for individuals who prioritize cleanliness in their homes, such as homemakers, office workers, and store cleaners. Whether it's regular home cleaning or commercial spaces like shops, hotels, and offices, these filters help maintain a fresh and comfortable environment for consumers and workers alike. Specifications: Material: ABS+Cotton Applicable Model: For NV80 NV70 NV71 NV90 NV95 Size: As Shown in the Pictures Package Includes: 5 Optional Package: TypeA: 1 Set Filter Cotton TypeB: 1x Filter TypeC: 1x Filter 1 Set Filter Cotton TypeD: 1x Filter 2 Set Filter Cotton TypeE: 2x Filters 2 Set Filter Cotton note: Please allow 1-2cm errors due to manual measurement. Please make sure you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.