1, The shell is made of sturdy engineering plastic, which has corrosion resistance and impact resistance. 2, The shaft core and bushing are made of unique carbonized stainless steel, which is resistant to acid and corrosion. Suitable for fresh water/salt water. 3, The use of filter cover can effectively prevent objects from being sucked into the motor. The filter cover is easy to remove to clean the inside of the pump. 4, The pump needs to be completely immersed in water. The motor windings are completely enclosed, resin potted, completely isolated from water, and will not leak electricity. However, please pay attention to electrical safety. 5, Low operating noise will not interfere with your normal life. Suitable for aquariums, pools, gardens, small scenes, etc. 1 x Submersible pump Power: 16w Maximum lift: 1.55m Maximum flow: 800L/H Outlet size: 8/13mm Size: 72 x 54 x 63(mm) Working voltage: 220-240V 50/60Hz Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.