General description These 6PCS Replacement HEPA Filters for Black and Decker VF110 are made from high-quality materials, ensuring durability and a perfect fit for your equipment. Regularly replacing these filters helps maintain your home robot's peak performance while significantly improving air quality by reducing the infiltration of dust, pollen, and other allergens. Technical specifications Material: Plastic Package Contents: 6 x Vacuum Cleaner Filter Particle size reduction: Up to 99.97% Recommended replacement frequency: Every 2-3 months depending on usage Measurement allowed error: +/- 1-3 cm Usage Replacing the HEPA filters regularly is essential for optimal cleaning and filtering performance. These filters help remove household dust, pet dander, and unpleasant odors from pets, smoke, cooking fumes, and various household products and chemicals.