Item is easy to install. The hose mechanism is quite simple (similar to
canister filters), its perfect to use with the MAX MIX CO2 REACTOR, because it
allows to control the CO2 flow, once its impossible to control the CO2 flow
using only the reactor.
2 in 1 functions: CO2 bubble counter and check valve.
CO2 pipe fasten screw node provided to assure burst out of the CO2
Spring type check valve is the best in preventing back flow.
Acrylic material provides clear and easy bubble reading. Acid and break
Easy disassembling of the cap in filling up