General description This product includes 4 high-quality HEPA filters designed as replacements for specific vacuum cleaner models. Regular replacement of these filters ensures optimal performance and efficiency of your vacuum cleaner, while effectively trapping harmful dust and allergens for a cleaner living environment. Technical specifications Fit Models: Vorwerk VK135, VK136, VK369 Material: Plastic Color: Varies by production batch Measurement allowed error: +/- 1-3 cm Usage To maintain the efficiency of your vacuum cleaner, it is recommended to regularly replace the filter pad and dust filter box. This practice helps protect the motor and prolong its lifespan. Other information Package Contents: 4 x HEPA filters Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.