Description
Aquarium fish planted tank CO2 bubble counter with one way air check valve Bubble counter is indispensable with any CO2 setup system because it helps to count the amount of Co2 injected. Excess Co2 levels will lead to a sudden drop in pH level & cause severe stress to your fish. On the other hand, underdose of Co2 will affect the growth of your plants. When counter is setup, you can count the number of bubbles per second to estimate on the Co2 injection rate. Use to count CO2 bubbles entering aq
