Our Model M95 Sump Pump is a fully automatic 1/2 HP pump for use in high flow basement sump applications. This pump is packed with features, including the most advanced switch technology available. The green LED plug allows you to see that it has power even when it is installed in a dark basement or crawl space. By design, the solid float cannot become waterlogged. So it is always buoyant and able to turn the pump on when necessary. The identification tag, float guard, handle, switch arm, and hardware are made of high-quality corrosion resistant stainless steel.