SUNSUN CE/GS 20W Aquarium UV Sterilizer Lamp CUV-218

  SUNSUN CE/GS 20W Aquarium UV Sterilizer Lamp   

1. It is usedto form a key element of a clear water system. The UV light causes algae (green water) to clump together (flocculate) so that they can be sieved out of the water by the filter.  

2. Stainless steel interior reflects the UV-C radiation, which increases efficiency by up to 30%.         Furthermore , this stainless steel interior protects the plastic body against the UV-C radiation.

3. These UV-C devices(including the case)are with earth connection, which is more safe.

4. With special connection design, these UV-C devices can be worked in maximum 10 meters under water pressure.

2. Details of CUV-218 Aquarium UV Sterilizer Lamp