General description vhbw offers a high-quality, precision-fit HEPA filter replacement for Dyson air purifiers, specifically designed to remove gases and 99.95% of pollutants from the air. This filter is ideal for allergy sufferers, featuring a 360° glass fiber design that effectively extracts tiny dust particles and impurities, such as household dust and pollen. With an enlarged surface area, it filters out pollutants and odors more thoroughly, resulting in a more pleasant indoor environment and improved air quality. HEPA filters are disposable and should be replaced every 12 months. Technical specifications External diameter: 35.6 cm Internal diameter: 27 / 29.5 cm Height: 45 cm Particle filter classification: HEPA 13 Weight: 1390 g Colour: black / white Replacement cycle: every 12 months or as indicated on the display of your Dyson appliance Suitable for rooms up to approx. 100 m² Filters up to 99.95% of particles up to 0.1 micron, including allergens, bacteria, house dust, mites,