Seachem Bubble Counting Diffuser Substrate but a unique macro-porous synthetic

but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and capacity that exceeds all others

greatly reducing the natural cycle time allowing for safe

L-Ascorby-2-Polyphospate (Source of Vitamin C)

Choline Chloride

- Gray enclosure

Seachem Bubble Counting Diffuser Substrate but a unique macro-porous syntheticMonitor 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