Review on 🚽 MP500-3: Heavy Duty All Purpose Plunger for Laundry Tubs, Bath Tubs, Kitchen Sinks, Garbage Disposal, Toilets. Commercial & Residential Use with Air Release Valve - Black by Eric Cooper

Love this plunger. It has a built in valve that screws on to open and close the handle and you can apply some pressure to blow out the plumbing! I first used it on a double kitchen sink drain that was always slow and clogged.; My regular piston works for a while, and then the same thing again. This plunger blew out another sink drain filter when the sink was full of water and dishes, disconnected the drain and it flows like new. Next was my toilet and the same. The thing works and is great. I won't go without him anymore. Great invention of the common piston.