Green Expert 1/3HP Submersible Sump Pump with Flow Sensor Switch – Last-Inch Drainage for Basements, Pools, and More

Smart drainage for busy spaces

The Green Expert 1/3HP Submersible Sump Pump is designed to move water quickly and quietly. The oil free PSC motor runs cleanly and includes thermal overload protection to guard against overheating during longer pumping sessions. In practical use, it can move up to 2000 gallons per hour at zero feet, and about 22.5 gallons per minute at a 10 foot discharge lift, offering flexibility for basements, window wells, pools, hot tubs, rain barrels, and other low lying areas.

Key benefits you may notice

• Efficient water removal with a compact, lightweight design that is easy to position.
• Quiet operation suitable for indoor use, reducing disruption in living or work spaces.
• Durable, oil free motor with thermal protection for reliable performance.

Smart drainage features

• Last inch drain sensor with a non return valve for near complete drainage and backflow prevention.
• Automatic stop after 15 seconds when no water is detected, limiting unnecessary cycling.
• Non return valve helps maintain one directional drainage, minimizing residual water on flat floors.

Versatility and ease of use

• 2 in 1 functionality: automatic and manual operation to fit different pumping needs.
• Plug and play setup with three adapters for common hose sizes, enabling quick connections.
• Ultra portable design at 8.8 pounds, plus a 25 foot grounded power cord and a built in handle for easy carrying and safe setup away from outlets.

Setup and compatibility tips

For optimal performance, avoid expandable or retractable hoses that may restrict flow. The included adapters fit 1 inch and 1-1/2 inch discharge hoses and 3/4 inch GHT or 1-1/2 inch NPT threaded hoses, making installation straightforward for basements, pools, hot tubs, and rain barrels.

Real world uses

Whether you are clearing a flooded basement after a storm, draining a pool cover area, or drying a wet utility room, this pump is designed to respond quickly when water is present and to perform steadily as conditions change.

Care and longevity

Rinse hoses after use, store the unit in a dry place, and check the sensor valve for debris to help maintain performance. The 25 foot cord provides flexibility to place the pump where it is most effective.