Feature Brand new and high quality Perfect DIY CO2 system kit for your planted aquarium One piece design improved air tightness Acid and alkali resistant material longer service life It is easy convenient and safe for use Large gauge is easy to see and the relief valve is included When the pressure is too high you can pull the relief valve then the pressure will be drop to what you want Product Attributes Main Material Aluminum alloy Color Blue Quantity 1 Pcs Package Include 1 x WYIN W0000 DIY CO2 System Generator Note 1Due to the light and screen difference the items color may be slightly different from the pictures Please understand Make sure you dont mind before you bid 2Please allow 15mm differences due to manual measurement
