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
- Professional DIY Kit a complete system in 4L size bottle
- that includes SUS304 stainless bottle
- regulator
- precision needle valve
- and easy adjustable bubble counter
- Safe the bottle body is made of 1. 5mm thick SUS304 stainless steel (25% thicker than normal 1. 2mm bottle); it can sustain pressure up to 80kg/cm2(or 1137 PSI); safety valve will open automatically when the inside pressure exceeds the safety threshold
- Needle Valve with Bubble Counter high precision
- aquarium specific needle valve provides accurate fine-tuning; steady 1 bps is achievable; bubble counter with check valve built-in; it stops water from back flowing into your CO2 tank (protects your CO2 tanks from rust and corrosion)
