158GPH Small Aquarium Filter, UV Sterilizer for Aquarium for 10-45 Gallon Tank, Internal Pump for Turtle Betta Fish Tank Filter, Silent 4-in-1 Green Killing Machine with Fish Tank Filtes Deodorization New Observation Window】A safe way to

Observation Window】A safe way to check if the bulb is working and to avoid being exposed to UVC light

Compact bulb easy use: any E26 E27 base holder can apply for

and fish disease prevention

Biochemical Filters - Black biochemical filter sponge can reduce the odor and yellow water in the fish tank

【NOTE】If you are using a fish tank

158GPH Small Aquarium Filter, UV Sterilizer for Aquarium for 10-45 Gallon Tank, Internal Pump for Turtle Betta Fish Tank Filter, Silent 4-in-1 Green Killing Machine with Fish Tank Filtes Deodorization New Observation Window】A safe way toManufacturer : coospider repta Item Weight : 1. 22 pounds Item Package Dimensions L x W x H : 9. 57 x 4. 09 x 3. 54 inches Item Dimensions LxWxH : 1 x 1 x 1 inches Color : Black Size : Small Fish Tank Filter for 10 45 Gallon Specific Uses for Product : Indoor Multifunctional Aquarium Filter Combines water circulation, filtration, green water removal, deodorization, oxygenation, and wave making in Small Aquarium Filter . With a 158 GPH flow rate, its