Seachem Glass CO2 Bubble Counting Diffuser soil these compact filters are perfect

these compact filters are perfect for creating a healthy environment for fish and aquatic plants

) Size is just an indication and can vary

and colour will vary from piece to piece

How to use the product

Seachem Glass CO2 Bubble Counting Diffuser soil these compact filters are perfectMonitor rate of CO2 injection For aquariums up to 75 L (20 US gallons) Low profile design excellent for minimizing the visibility of the diffuser Simple and easy to use The Bubble Counting Diffuser is a pollen style CO2 diffuser that connects to CO2 injection systems to easily disperse CO2 gas into the planted aquarium. The built in bubble counter allows for easy monitoring of the rate of CO2 injection. The inclusion of a bubble counter in the