General description Replacement parts kit for Qrevo Curv robot vacuum cleaner, designed to enhance cleaning efficiency. This kit includes high-quality components that effectively filter fine dust, reducing allergens in the air. Technical specifications Material: Plastic Package Contents: 1 roller brush, 2 HEPA filters, 4 mop cloths, 4 dust bags Measurement allowed error: +/- 1-3 cm Installation Easy to remove and replace as part of normal maintenance. Usage Recommended to replace spare parts every 2 to 3 months for optimal performance. 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.