promotion taiwan ISTA CO2 diffuser gift set I-514 for plant aquarium

promotion taiwan ISTA CO2 diffuser gift set I-514 for plant aquarium

• Complete CO2 supply set that assures easy and reliable CO2 supply.
• Disposable CO2 cartridge included, free from the trouble of CO2 refilling.
• CO2 pressure regulator included, provides precise CO2 supply rate adjustment.
• 3 in 1 CO2 diffuser included, best CO2 diffusing rate promised.
• Supporting rack included, provides convenient and easy installation.