25W Mini Ultra-Quiet Brushless Water Pump Submersible Water Fountain Pump Filter Waterproof Submersible Fountain Aquarium Tank Fountain This is a water submersible pump, high performance, low noise, it is a perfect supply for aquariums or fish tank. Made of high quality material, which is safe, energy-saving, durable and environmentally friendly. Features: - Small size, high efficiency, low noise & lt; 37dB. < br /> - Submersible motor, low noise, low power consumption. - IP68 waterproof class, fully submersible in water. - No tools needed to detach, easy to separate, easy to clean. - Made of high quality material, which is safe, wear-resistant, durable and environmentally friendly. -360° water absorption -The pump can be started at the water level of 5cm, and can be as low as 1cm when pumping. -The bottom of the pump is sucked in the surrounding water, which effectively cleans the fish feces and impurities in the water tank. -Convenient handle and thickened ABS plastic case. -The