1、INTELLIGENT DRY HEATING PROTECTING: The submersible water pump will stop from draining and pumping water, al long as the temperature reaches to 185℉(85℃), and the motor will restart working after the temperature goes down. This function can effectively reduce the damage caused by dry running 2、LOW WATER LEVEL DESIGN: The powerful suction at the bottom can pump water as low as 0.2 inches, and with the 360 degree water suction design, can solve the problems of cleaning, while keeping water circulating all around 3、PRODUCT DIMENSION: Measures 5.59 x 4.33 x 6.69 inches, this fountain water pump come with 5.97ft power cord, and the maximum flowrate can be up to 925GPH, the maximum lift height can be up to 11.5FT 4、ULTRA QUIET DESIGN: The aquarium fish tank pump come with a dual use and erosion resistant ceramic motor which run less than 20 decibels, offering a quiet environment. And is easy to disassemble and clean 5、LONG LASTING: Equipped with copper wiring, the small pond pump has a longer service life and is more energy saving, provide great convenience for your life