Provide a clean living environment for your fish,Power Plug with Switch on/off, any problem please contact us, we will solve and reply in 12 hours. ? WARNING ?Please use the light in sump or filte r tank,please DO NOT use it in your display tank or it will hurt your fish.please read the user manual before use it. ? Lamp feature?254nm wavelength,5watt 5inch x 0.9inch,110 voltage input,50-60Hz,Power Plug with timer Switch on/off. ? Application ?this water clean light help to clean the green water,such as Fish tank,swimming pool,pond, shoes,dog house clean and so on. ? Warm Tips ?Because the long transportion, Before using the light, please check carefully whether the bulb is intact, if broken or have any crack mark, please contact us, we will send new replacement parcel in 24 hours.

Best Sellers Rank: See Top 100 in Pet Supplies. Special Feature: Corded. Product Dimensions: 1"D x 1"W x 1"H. Color: Blue. Brand: JackSuper. Style: Eclectic. : B08633P16P. Manufacturer: JackSupermall. Date First Available: March 27, 2020. Product Dimensions: 1 x 1 x 1 inches; 5.61 Ounces.