Review on 🚽 PF WaterWorks PlungeMAX: No Mess, Sanitary Plunger, Never Touches Water, 25X Pressure, Bellows Design, Easy-Fold, Blue by Daniel Drury

Does not unclog and puts enough pressure on the entire bowl that raises the damper in the tank, causing an unexpected flush and subsequent overflow. It is only possible to transfer the dirt from the toilet to the floor. It is easy to get your fingers caught under the cover during use. If they had tested the design at all, they would have realized that the whole concept was terrible and should never be brought to market; Selling this product is either careless or unethical.