Simply plug it into your vacuum cleaner for a fresh smelling and fragrant living area. Suitable for: Ecovacs Deebot T9 T9 MAX T9 POWER T9 AIVI Pet odors can stick to the inside of your vacuum cleaner and spread unpleasant odors around your home while you are cleaning it. These floral scented tabs fit inside the filter to keep your rooms clean and fresh. Two ways to easily open the T9 series indoor air freshener. After the Xiangfen capsule is successfully installed, click the "Start" button on the host cover or the "Start" button in the app. Once started, the robot will smell its fragrance while cleaning Colour:blue Material:plastic Size:about 33 x 27mm Package Contents: 6 x Fragrance Capsules Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.