1PC Aquarium CO2 System Pro Tube Valve Guage Bottle Cap Fish Tank LivePlantKI~gu

Description

Feature
100% new brand and high quality
Suitable for most kinds of DIY reactor
Easy to use. Just screw the bottle cap on the drink bottle. Easy and sealed without letting the air out easily
Plastic material makes this bottle cap uneasy to rust and safe for your fish and water plant
For people who love DIY CO2 setup, this bottle cap is a helper when they are doing the process of generating CO2
If the water plant in your fish tank/aquarium is growing slowly and needs more CO2, this bottle cap may help you
With the 2 holes, you can add both tube and other tool like bubble counter or other things to help you know and control the process
Description:
Material:
Plastic
Color:
As picture shown
Outer diameter:
0.6cm/0.24″
Inner Diameter:
0.4cm/0.16″
Bottle cap innner diameter:
2.75cm/1.08″
Packing
includes:
1 X
Bottle Caps
Note:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures.
2. Please forgive 1 cm/0.39″-3 cm/1.18″ measuring deviation due to manual measurement.
Preview: