Description

These are CO2 reactor caps, made of high-grade ABS material, which are safe and and can be used with confidence. It is suitable for all kinds of DIY reactors, and can be directly screwed to carbonated beverage bottles for use without air leakage, which can bring you a good experience.

Features

- Color: Grey.
- Material: ABS engineering plastic.
- Size: 3.30X3.30X3.00cm/1.30X1.30X1.18in

-It can directly screwed to carbonated beverage bottles for use, safe and , no air leakage.
-It has a simple design, but very practical in use, bring much convenience to you.
-CO2 system bottle caps are designed for planted tank use.
-High class ABS for issuing great resistibility of rub, so it is and practical.
-The installation method is simple and will not take you too much time.

6 x bottle caps

1.If you have some inquires or problems, Please feel free to contact us.
2.We will reply your email within 1 business day (except weekend).
3.When delivery is delayed or items are damaged during delivery, please email us first before you leave feedback. Thank you.