Aquarium CO2 Regulator, Single Fish CO2 Pressure Gauge Adjustable Pressure Valve Aquatic Plant CO2 Output Pressure Valve (G5/8)

Package list: Material: Aluminum alloy Color: Silver Suitable interface: w21.8, g5/8(Optional) Size: 6*7cm / 2.4*2.8 inch(Approx.） Package list: 1 * CO2 aquarium regulatorNote:Adjustable fine-tuning valve to control the size of the air output, or a separate bubble counter accessory (product not equipped)Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.

• 【Ultra 】CO2 aquarium regulator will always inject the right amount of CO2 at the right time to keep your plants growing the right way.
• 【】 alloy material and has a longer life. Most compact sturdy construction.
• 【Super Sealing Effect】Ultra pressure gauge display. Standard interface nut, super sealing effect. trim valve for easy removal and cleaning.
• 【Large Display】The large display allows for easy reading of your settings to ensure that they are always where you want them to be.
• 【Create the Best Growing Conditions】 CO2 aquarium regulator to create the best growing conditions for your aquarium plants.