The aquarium fish bubble light better match to use with our air pump to produce colour bubbles which will make perfect effect. Please note the aquarium fish bubble lights in our store .You can copy the following ASIN code to search our aquarium air pump in amazon search bar. The ASIN code are: B089YHWTCN
Airstone for oxygen supply/fish tank aeration, round disc shapes can stay steady at the bottom of your tank, and produce more small air bubbles which would add dissolved oxygen rate, always keep your fish vivid and lively
Fish tank air bubble stone made from non-toxic mineral material, with high temperature sintering, safe, durable, washable, it is safe to use in your aquarium. For first time use, we recommend you wash it with tap water and sock it with tank water for 1-2 hours

【 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.
【 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.
【 Lamp feature】254nm wavelength,5watt 5inch x 0.9inch,110 voltage input,50-60Hz,Power Plug with timer Switch on/off.