Aquarium DIY CO2 Generator System

Features:
Be made of alloy. It is strong, and efficient.  The package does not contain solenoid and bubble counter and bottles.
Well- caps and pipes, leak-proof, non-deformed, never loose.
Professional pressure guage for pressure watching.
, simple to create pure CO2 constantly by chemical reactions.
Equipped with a safety , the pressure is greater than 4kg pressure will automatically, carbonated beverage bottle pressure is 8kg, safety is ensured.
The safety supports manual pressure . When the pressure is below 4kg, it can be manually relieved by pull the of the safety . It is very .
Any problem, please our store without hesitation. to serve you!

Specification:
Name: DIY CO2 generator system
Main material: alloy
Main color:
3 type optional: CO2 generator system/CO2 generator system+bubble counter with check /CO2 generator system+bubble counter with check +solenoid
material ratio：
A bottle: Citric acid 200g+ 600g
B bottle: Baking soda 200g+ 200g