Seachem Bubble Counting Diffuser • For aquariums up to 75 L (20 US gallons) • Low profile design excellent for minimizing the visibility of the diffuser • Built in bubble counter makes the use of a separate bubble counter unnecessary • Elegant design maintains aesthetic appeal of planted aquascapes • Comes with suction cup to attach diffuser to aquarium glass 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 diffuser makes the use of a bubble counter on the CO2 tank or in-line unnecessary. NOTICE All glass items must be checked immediately on arrival and reported to ourselves, please see delivery policy or returns and refunds policy.
