The ista CO2 Bubble Counter (2 in 1) has a check valve in addition to the bubble counter. Perfect for use with the ista Max Mix CO2 Reactor Medium and the ista Max Mix CO2 Reactor Large (it ´s impossible to control the CO2 flow using only the reactor).
Features:
2 in 1 functions: CO2 bubble counter and check valve
Spring type check valve is the best in preventing back flow
Acrylic material provides clear and easy bubble reading. Acid and break resistant
The cap is easily opened for filling with water
Features screw nuts for fastening airline tubing
The ista CO2 Bubble Counter (2 in 1) has a check valve in addition to the bubble counter. Perfect for use with the ista Max Mix CO2 Reactor Medium and the ista Max Mix CO2 Reactor Large (it ´s impossible to control the CO2 flow using only the reactor).
Features:
2 in 1 functions: CO2 bubble counter and check valve
Spring type check valve is the best in preventing back flow
Acrylic material provides clear and easy bubble reading. Acid and break resistant
The cap is easily opened for filling with water
Features screw nuts for fastening airline tubing