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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
box filter
with an external diameter of 13 mm
gorgonians and aquatic plants
crude fiber (min) 1
HydroCarbon 2 G
Seachem Glass Bubble Counting Spiral Diffuser 23mm eiho box filterFor aquariums up to 75 L 190 L (20 50 US gallons) Large surface area of diffuser disc ideal for high volumes of CO2 gas Built in bubble counter makes the use of a separate bubble counter unnecessary Simple and easy to use. The Spiral 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 spiral bubble counter allows for easy monitoring of the
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