promotion taiwan ISTA CO2 Disposable CO2 gas cartridge I-681 for plant aquarium

promotion taiwan ISTA CO2 Disposable CO2 gas cartridge I-681 for plant aquarium

1 CO2 Disposable Cylinder 20g(3pcs)
2 Contains 16g of pressurized liquid CO2.
3 With strict quality control, quality and safety assured.
4 Disposable cartridge, free from the trouble of CO2 refilling.
5 Simple and easy in cartridge change.

6 made in taiwan