Review on 9-in-1 Air Pressure Plunger Kits - Powerful Drain Blaster Gun with 5 Heads for Clogged Toilets, Kitchen Sinks, and Bathroom Tubs by Trey Harvey

I bought this to clean a frequently used toilet. I've been waiting forever to arrive. Finally got the piston after almost 2 months of waiting. The shipping box was intact, but the box containing the piston was damaged. The box looks like it was hit by the Hulk. Upon opening the main box, the product inside was completely broken. None of the parts stay together and there is no pressure at all. The parts are cheap and not durable at all. This product does not stretch and is very difficult to use because it is broken. Don't buy this flask! I contacted customer service as soon as I saw it was broken (on the day I received it). I never heard an answer. If I could give this product zero stars I would. Worst purchase I've ever made. Revain needs to do better verification of sellers.