Dosing device, which pours into the cistern (or directly into the basin) a constant amount of disinfectant and/or aromatic Cleaner. This is how we achieve the necessary disinfection combined with a pleasant aroma in the space. The device has 3 ready programs of constant spraying, every 7.5, 15 or 30 minutes (i.e. 8, 4 or 2 times every hour). It works with 2 type C batteries. The container has a capacity of 550ml which lasts from 1 to 3 months depending on the program you choose.