For DIY Aquarium Planted Tank CO2 System Pro Tube Valve Guage Bottle Cap Kit

Package Contents:
1 x valve
1 x
2 x bottle caps
1x English User Manual

Technical Specifications:
Model: D201
: White
Material: ABS and Metal
Tube Inner Size: 4mm

Features and Benefits:
? Easy to set up
? CO2 system is designed for low cost planted tank use.
? 2 air-pipe locks on the bottle cap, prevent the air-pipe get loose
? ABS bottle caps, good resistance, NO deformation
? Specialized , build-in automatic safe valve,Keeps in the safe level, never breaks the bottle

What do you need to prepare for this systems?
below(not included)
2x 2 Litre of Coka Cola plastic bottle
1x 200g of Citric acid or 200ml of
1x 200g of baking soda

Tips to install:
the bottle must be carbonated beverage bottle, do not use pulpy, green tea, mineral water bottles, etc.
trimming valve regulation avoid by sudden big or small, can't suddenly turn up, after immediately shut down again, so as not to cause abnormal to the bottle.
Note: Make sure carefully observe the direction of the parts before assembly. The usual wrong handle way will cause abnormal reaction components as follow: the contrary direction of the check valve and fine-tuning in the direct.

Notice:
1. Please allow 1-3mm error due to manual measurement.Pls make sure you do not mind before you bid.
2. The may have different as the difference display,pls understand.







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