New CO2 Full Set A

Contents:
Instruction manual, etc. (with inspection certificate)
CO2 cylinder x 1
Bubble counter diffuser x 1
New compact CO2 for setup x 1
Plastic CO2 cylinder stand natural x 1
O-ring setter quarter bubble for setup x 1
Aquarium air tube soft (white 1m) x 1
Pressure-resistant tube (outer diameter 6mm clear 3m) x 1
Suction cups check valve AB set common use x 1
Check valve (black) x 1

*Caution: Fragile item!!

Thank you for looking.

Purchased several years ago. I made a mistake when opening it, but the contents are unaffected.
There may be some age-related deterioration.

If you have any questions, please feel free to comment!
Please be sure to check the product description, comments section, and profile before purchasing (???)

*No returns accepted, please understand.
*I will clean the item as much as possible before shipping, but please refrain from purchasing if you are concerned.
*If the shipping cost exceeds 1000 yen, it may be changed to cash on delivery.