KINTONS KT6-UVC AQUARIUM UV LIGHT 5W ,7W,9W,11W,15W suitable top filter or sumktank

Lamp Length : 5W =19CM 7W =21CM 9W =21CM 11W =25CM 15W =27CM DIAMETER =2.8CM DESCRIPTION - various models and sizes to suit all aquarium and pond - uses high quality quartz glass to enhance the effectiveness of UVC treatment - uses high quality T6 ultraviolet tube - tube lifetime is 8000 hours CAUTION - ultraviolet lamps radiation emitted is harmful to health, especially to unprotected eyes and skin, do not expose directly to the lighted lamp - this device is mainly use in aquarium to eliminate harmful micro-organism - useful in algae control - submersible design, completely sealed to ensure and stable