SunSun Grech CPP-8000F Self Frequency Vibration Pump

Features Apply to small pool, aquariums, seafood tanks and fountain IPx8 protection grade, can be used under the water Full plastic, safe and reliable, easy to use Super silence Electronic frequency conversion technology, energy saving up to 60 percentage than before High strength ceramic shaft and wear, long servicer life Spiral propeller allows the dirt particle size as long as 6mm No copper elements, cultivate salt water organisms safely Instructions Turn the cover in the direction as indicated by the arrow Take out the sponge and draining skep Separate the filter body and motor in the different as indicated by the arrow Back out the nut, and take out the impeller room Clean and change the impeller after taking out Make sure to put the O ring at the right