General description Accessory Set for H14 Wet and Dry Vacuum Cleaner includes high-quality brush rollers and HEPA filters designed to enhance the performance of your vacuum cleaner. These components effectively filter fine dust, reducing dust, pollen, and other allergens in the air you breathe. Technical specifications Material: Plastic Package Contents: 2 x roller brush, 3 x HEPA filter Measurement allowed error: +/- 1-3 cm Usage For optimal performance, it is recommended to replace the spare parts every 2 to 3 months as part of regular maintenance. The filters can be easily removed and replaced. Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.