High-efficiency filter material: 3789/3797 filter elements are made of high-toughness HEPA pleated filter paper, which can effectively filter out dry debris such as dust, hair, pet dander, and smoke, and adsorb 99.97% of air particles as small as 0.3 microns
High cost-performance packaging: 3789/3797 filter includes 4 HEPA pleated filters and 1 cleaning brush. This set can meet your needs for up to a year.
Washable and reusable: 3789/3797 filter can be cleaned and reused. After the filters dry, they can be reinstalled and used again
Cost-effective Package: Our 3789/3797 filter replacement does not require tools. Simply remove it from the vacuum cleaner and replace the filter. We recommend replacing the filter every 3 to 6 months to keep your home clean and comfortable
After-sales service: If you are not satisfied with anything after the goods arrive or during use, please contact us
