Features: Effectively eliminate odors from your robot vacuum's waste tank with our deodorizing pellets, ensuring a freshness and clean environment after every use. Crafted from plastic and silver ions, these pellets offer long lasting odor control and are easy to replace and use. Ideal for all households using robot vacuums, especially those who prioritize maintaining a pleasant home atmosphere. Simply place the pellets in the waste tank after daily cleaning to ensure freshness air following each cleaning session. Enhancing your cleaning routine with this essential accessory, designed to keep your vacuum cleaner parts functioning optimally while maintaining a hygienic living space. Specifications: Component: Silver Ion+Plastic Size: Approx. 3.74x1.7x0.78inch(9.5x4.5x2cm) Package Includes: 1x Deodorization Module note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.