Sell Fish Tank CO2 Generator Regulator Valve Plant Diffuser CO2 Equipment Aquatic Accessories best price

100% brand new and high quality Can be used to adjust the volume of gas on the DIY equipment. Can be used for adjusting gas output on cylinder and disposable carbon dioxide equipment. Can be connected in series with the natural fine-tuning valve of CO2 generator, to increase the accuracy of the adjustment, can also be used as a switch directly. Notice: It is difficult to adjust the amount of air output from large to small, because it takes time for air pressure to travel through the hose, which is relatively dull. You first tighten the trim valve, then stop the air outlet, then slowly turn the trim valve open. It's much easier to tune up. Material: Plastic Color: White Size:As pictures show Connect: Outer+6mm Pipe Quantity:1 Pc Package includes(without retail package): 1 x CO2 Generator Regulator