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

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About this item

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

Technical Specifications:
Color: 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 pressure resistance, NO deformation
▶ Specialized pressure gauge, build-in automatic safe valve,Keeps pressure 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 vinegar
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 pressure 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.
Package Contents:
1 x needle valve
1 x pressure gauge
2 x bottle caps
1x English User Manual

(n/a)CO2 System Pro Tube Air Valve Guage Bottle Cap Kit for DIY Aquarium Planted Tank
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