2-Pack PULACO UV-207 UV Light Aquarium Algae Clean Light Ultraviolet

2-Pack PULACO UV-207 UV Light Aquarium Algae Clean Light Ultraviolet Safety & Attention: Before use this UV light,please check the UV light glass and bulbs carefully, any breakage, please do not use it;This item have UV bulb inside, please do not expose the UV light to your eyes and skin while its working. Condition: Open box store return. The one that was out of it's plastic bag has been tested and working. The other is still in it's factory seal. Please see pictures.