This BLAU glass spiral bubble counter s an effective tool for accurate measurement of the amount of CO2 entering the aquarium. Size: 12 x 2 cm.
Read more...Article number: | 33.1.5 |
Quantity: | 9 |
This BLAU glass spiral bubble counter s an effective tool for accurate measurement of the amount of CO2 entering the aquarium. Designed to be mounted inline with a 4-6 mm co2 hose.
Size: 12 x 2 cm