Aquarium Lights 11W&7W Submersible Light Aquarium Clean Light For Aquarium Water

Aquarium Lights 11W&7W Submersible Light Aquarium Clean Light for Aquarium Water Description Impressive Effect- Extremely efficient and time-saving in use in in 30 minutes, which can provide a clean living environment for your fish. This will be the best choice for fish lovers. Easy to Operate- Press the button to control the light, making the whole cleaning process more simple than ever. 7 Watt aquarium clean light, Suitable for Freshwater and Saltwater, suggest that use the light 3-4 hours once in 2-4 days. Superior Silica Glass- Please Note that this light only clean water green in the water, but can not clean the black precipitate attach on rock and tank. Warm Notice- Please measure the size of your aquarium and compare with the dimension of our product before purchase. Instructions: the best way is using the light in sump tank, if you do not have a sump, may be you can divide the fish tank two part with a Opaque plastic board, use the