- 100% Brand new and high quality!
- This is a very nice tiny Co2 Glass Checker. Made of quality glass.
- Specially for pressurized CO2 system plant tank.
- Used to test and monitor the concentrate of the aquarium water plant fish tank.
- No suction cups required. Simply hang it on the edge of your planted aquarium.
- Easy maintenance, since it is not under water, it won’t grow algae on the glass.
- C02 indicator reagent not included!
- Material: Glass
- Length: Approx. 6cm/2.36”
- Color: Transparent
- Quantity: 1 Pc
- 1 x Glass Checker (C02 indicator reagent not included).