Compatibility - The spare parts for Deebot T9 T9 MAX T9 T9 . (Please confirm your robot and size before purchasing!) Just plug it into your vacuum for a , fragrant living space. Pet odors can cling to the inside of your vacuum and spread unpleasant odors throughout your home when you clean it. These floral scented lozenges fit in the filter to keep your rooms clean and . It is recommended to replace these deodorants month to keep your machine for 6 months. Colour:Photo Color Material:plastic Size:33 x 27mm Package Contents: 4 * bergamot and lavender fragrances 4 * blue wind chimes aromatherapy 2 * cucumbers and oak moss aromatherapy Only the above package content, other products are not included. Note: Light reflection and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.