Description
ISTA 2 in 1 CO2 Diffuser & Bubble Counter
ISTA 2 in 1 CO2 Diffuser & Bubble Counter combines two important CO2-system functions in one compact acrylic unit.
The ceramic diffuser produces fine CO2 bubbles for efficient dissolution while the integrated bubble counter makes it easy to monitor the dosing rate.
Key Features
- Combined CO2 diffuser and bubble counter
- Fine ceramic diffusion disc
- Clear bubble-rate monitoring
- Replaceable ceramic disc
- Durable, acid-resistant acrylic construction
- Compact design for planted aquariums
- CO2 pipe holder included
Position the diffuser low in the aquarium to maximise the time CO2 bubbles remain in contact with the water.







