Azaqua CO2 bubble counter SPIRAL
For a good growth of plants the CO2 is needed. Too much is not good and too little is also not. Using a bubble meter is easy to check how much CO2 your system to the aquarium dispenses.
This Azaqua bubble counter SPIRAL is made of high quality glass and looks extremely stylish. The CO2 bubbles run through the spiral, thereby reducing the amount of calling are very simple to count. Also with a larger amount of calls per second.
This bubble counter in Japanese style, is a real ornament for the aquarium, and the evidence that the necessary technology is also very nice to see!
Using 2 suction cups is the bubble counter on the outside of the aquarium against the glass to confirm. The bubble counter is placed between the check valve and the CO2 diffuser. Before the bubble meter is installed, it shall be filled with water. Use for the connection only flexible, silicone CO2 tube (4-6mm).
Includes 2 transparent suction cups
Read here: all about adding CO2 in the aquarium
Download: Tips for CO2 hose connection (PDF)