Like most toilets, it is recommended not to flush anything other than toilet paper and waste down these toilets. You should avoid flushing items such as sanitary pads, tampons, wet wipes, food, too much toilet paper, and so on. Flushing these items can affect the functioning of the macerator as they won’t be able to pass through the narrow pipes. This will cause blockage and damage your toilet. In case, you accidentally do end up flushing such items, call a plumber immediately to get them removed.