Easy to install. The hose mechanism is quite simple (similar to canister filters), it´s perfect to use with the CO2 REACTOR, because it allows to control the CO2 flow, once it´s 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 pipe.
- Spring type check valve is the best in preventing back flow.
- Acrylic material provides clear and easy bubble reading. Acid and break resistant.
- Easy disassembling of the cap in filling up water.
What's in the box ?
1 x CO2 Bubble Counter economical