Product details:

The Basement Watchdog BW Series submersible sump pumps are ultra-compact and powerful. They feature a top discharge design making it ideal for use in sump pits. The powerful and energy efficient, continuous duty, permanent split capacitor (PSC) motor provides up to 4,400 GPH at 0 ft. lift and only pulls 4.2 amps. The pump will pay for itself in energy savings. The heavy duty cast iron housing along with dual ball bearings and dual seals protect the motor for superior performance. The caged dual float switch and built-in air relief vent provide extra protection for years of dependable service.Pumps 4,400 GPH at 0 ft lift; 3,540 GPH at 10 ft. to quickly empty the sump pit
1/2 HP energy efficient, permanent split capacitor (PSC) motor saves money on your electric bills
Dual carbon ceramic and one Buna-N, shaft seals protect the motor from water
2 Floats in a protective cage for added redundancy. Protective cage prevents debris or wires from interfering with float operation
Top discharge design and closely-mounted, adjustable caged dual float switch, it is ideal for use narrow sump pits