FZONE 4 L CO2 Generator Kit with Regulator & Needle Valve
CO2 generator system in a 4 L bottle with regulator, needle valve, and bubble counter. Easy to set up for small tanks; noted for quality and value by users. One customer said it dramatically helped their plants
Highlights
- 4 L stainless bottle
- regulator and needle valve
- safety valve with overpressure protection
Pros
- comprehensive DIY kit
- sturdy SUS304 bottle
- adjustable bubble counter
- pressure safety features
- includes regulator and needle valve
Cons
- leakage reported around pressure gauges
- instructions considered poor
Best For
Features
- 4 L bottle kit includes SUS304 stainless steel vessel, regulator, needle valve, and bubble counter
- Stainless bottle 1.5 mm thick, up to 80 kg/cm2 (1137 PSI) with automatic safety valve
- High-precision needle valve for fine CO2 adjustment and built-in bubble counter with check valve
- 12V DC power enables timer-based CO2 injection without AC supply
