Aquarium CO2 System Tube Valve Guage Bottle Cap Aquarium Bottle Cap Fish T JL

Description

Specification：
Item type: Carbon dioxide cap
Material:ABS
Color: as picture
Size:Cap opening diameter 3.3cm; height 3.2cm
Function: Suitable for all kinds of DIY reactors, directly tightened carbonated beverage bottles, safe, durable, and air-tight.
Package include:
Carbon dioxide cap x1
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.