The Liberty Pump Pro370, P372LE41, is a simplex submersible sewage pump system with a 4/10 HP, 115v sewage pump. The Liberty Pump Pro370 also features the LE41 automatic sewage pump, which has two wide-angle piggyback mechanical floats. It also includes a 21" x 31" polyethylene tank with radial ribs for added strength and 4" molded no-hub type inlet to accept flexible coupling, schedule 80 PVC discharge pipe and polypropylene cover. The Liberty Pump Pro 370 (P372LE41) is the most advanced residential sewage package available. It is equipped with the Quicktree system, allowing easy access and removal of switches without disturbing plumbing. This sewage pump system is ideal for handling liquid and solid waste up to 2" in diameter. The Liberty Pump Pro370 has a large design that can hold up to 41 gallons. This allows for fewer cycles and longer pump life and it is perfect for difficult soil conditions.