Seachem Glassware Spiral Bubble Counting Diffuser Tunze Spare Parts Measures nitrite to less than

Measures nitrite to less than 0

Maximised bacterial colonisation area

long service life

and many more (and not just reptiles

Directions: Use 10 mL (2 teaspoons) per 400 gallons once or twice a week

Seachem Glassware Spiral Bubble Counting Diffuser Tunze Spare Parts Measures nitrite to less thanThe 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 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 Spiral Bubble Counting Diffuser has a 30 mm disc. For aquariums up to 75 L