Van Kiểm Tra Co2 Cho Bể Cá

#Aquarium #Co2 #System #Diffuser #Check #Valve #U #Shaped #Glass #Tube #Bend #Accessory #DIY Aquarium Co2 System Diffuser Check Valve U Shaped Glass Tube Bend Accessory DIY 100% brand new and high quality Features: This is an excellent aquarium u shaped tube. Made of glass, it is transparent and can be connected to CO2 diffuser. It's really a great accessory you should buy for your CO2 generating work. Made of high-quality glass, transparent to use. Special U shape design, fit fish tank well. A perfect accessory for DIY CO2 diffuser. Easy to connect with soft tubes. Item Specifics: Material: Glass Suitable Tube Diameter: Approx. 5mm Size: app.4.5cmx2.7cm/1.77''x1.06'' Color: Transparent Quantity: 1 Pc Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x U Shaped Tube (without retail package)