Seachem Bubble Counting Diffuser aqua vivo But it is not that

But it is not that much of a problem for aquatic plants because

Can be used in marine reef and fish aquaria as well as planted freshwater aquaria

and a peaceful environment

which enables aquatic plants to grow beautifully and evenly

Store in cool dark environment

Seachem Bubble Counting Diffuser aqua vivo But it is not thatThe 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 diffuser makes the use of a bubble counter on the CO2 tank or in line unnecessary. The Bubble Counting Diffuser has a 17 mm disc. Monitor rate of CO2 injection For aquariums up