General description The 20Pcs Hepa Air Filter Kit is designed specifically for Eufy RoboVac 11 and 11C Robot Vacuum Cleaners. This high-quality filter kit effectively reduces dust, pollen, and other allergens in the air, ensuring a cleaner environment. It intercepts large debris while filtering fine dust and bacteria, minimizing secondary air pollution. Technical specifications Material: Plastic Color: As shown Package Contents: 20 Hepa Filters Measurement allowed error: +/- 1-3 cm Installation Easy to install and remove, requiring minimal effort and time. Usage Helps remove dirt, dust, and debris from the ground. High wear resistance and excellent durability for long-lasting performance. Other information Note: Light reflection and different displays may cause the color of the item to differ slightly from the actual product.