Product information:

5.5*2.1mm dc12v female connector adapter for power input. Amphibious design, submersible and fully waterproof installation. Waterproof grade IP68, completely immersed in water. With a filter to avoid clogging the inlet.
Pump material: pc+abs
Colour: Black
Entrance diameter: 8mm/0.33in
Outlet diameter: 8mm/0.33in
Product size: 60*49*45mm/2.36*1.9*1.77 inches

Features:

Permanent brushless magnetic rotor. The enameled wire coil and circuit board are sealed with epoxy resin. The coil adopts pure copper enameled wire, which has lower temperature rise and longer life. Low consumption and low noise level (less than 35db). The 4 rubber suction cups at the bottom can be adsorbed on a smooth surface to reduce noise and vibration. The temperature range from 0 °c to 100 °c is wide. Used in aquariums, car cooling, humidifiers, air conditioners, other cooling and circulation systems

Packing list:

1 x brushless pump
1 x filter