1.Suitable for small swimming pools,aquarium fish tank, garden fountains etc. 2.Low water level pumping design, pumping as low as 1 cm, to ensure pumping water cleaner. 3.Built-in thermal protector chip, intelligent anti-dry burning. 4.Pump motor sealed with high- quality resin glue, good insulation, safe to use. 5.Circumferential absorbing water, strong suction. 6.Streamline portable handle, easy to use.