Features: 1. Made of premium plastic material, safe and non-toxic. 2. 3 in 1 function design, can effectively sterilize, oxygen aeration and pump. 3. Built-in ultraviolet lamp for sterilization, reduce the fish sick in a way. PVC cover, protect sterilization lamp, prevent it from leaking out. 4. The outlet can be adjusted as 90 degrees. Adjustable water flow according the need. Strong sucker for install on the tank wall. 5. Removable, easy to clean. Ideal for fish tank filter and increasing oxygen, keep the fish have a fresh enviromental to live. Specification: Condition:100% Brand New Material: Plastic Color: As Pictures Shown Model Power UV Lamp Power Head Flow Power Cord Length LUP-01 8 W 9 W 0.6 m 800 L/H 1.3m/4.3ft EUP-02 5 W 5 W 0.4m 500L/H 1.3m /4.3ft Size: As Pictures Shown Weight: Approx.702g~1248g/24.8oz~44oz Package list: 1 * Aquarium Filter(Includes pump and sterilization lamp ) 1 * Air Pipe 1 * Adjust Air Value Note: 1. Please allow 0~1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. .4. Please note that the old and new type of the product will be sent randomly, and make sure you will not mind before ordering.