These Anjon Monsoon submersible pumps have lengthy 100 - 200 ft power cords, specifically designed for floating fountains. They are high flow, energy efficient hybrid drive pumps. Engineered for 24-hour continuous use with overload sensor to prevent burnout. They contain no oil and are completely safe for fish, wildlife, and aquatic plants. Monsoon pumps pass solids up to 1/4" with intake screen to prevent larger items to clog the pump. They can be used vertically or horizontally.