Inject 3/4 water into the bubble counter
Connect air check with tube
Connect CO2 system and CO2 diffuser
Prepare a clock, count the bubble, about 1 bubble per second
Package Incldues: 1 x CO2 Bubble Counter

Technical Details

Product Details

Package Dimensions
Width : 3.7 inch
Height : 3.2 inch
Length : 5.2 inch

Shipping Weight: 0.32 ounce (View shipping rates and policies)

ASIN : B017IQVGVK