Product details:

Made of electrical components, metal, and plastic. For use in hydroponics and fountains. Energy Efficient. Depending on the size, can pump up to 320 gallons per hour. Includes 4 suction cups to hold pump in place. Select from your choice of available sizes. Black colored. Create powerful flowing water with the Algreen 30GPH Statuary Fountain Pump for Water Features. This strong, durable pump includes four suction cups that securely hold it in place while in operation. The powerful motor is excellent for use with fountains, hydroponics, and other water features to create a nonstop flow of water that's also energy-efficient.