How to add screw on bubble counter to tubing

Force

I bought on amazon and I don't know what do since I don't have any screw on.
Also, I got another thing, I don't know what its for but its from diffuser kit.
 

Attachments

  • 776695-2478faafff8bed62d3943b341d204415.jpg
    776695-2478faafff8bed62d3943b341d204415.jpg
    18.3 KB · Views: 20
  • 776697-db573e8e26ed635c342fb2cf07d3eb4b.jpg
    776697-db573e8e26ed635c342fb2cf07d3eb4b.jpg
    14 KB · Views: 20

Similar Aquarium Threads

  • Question
Replies
4
Views
119
Force
  • Question
Replies
1
Views
207
aniroc
  • Question
Replies
4
Views
192
GusMcGrath202020
  • Question
Replies
5
Views
224
Mudminnow
  • Question
Replies
11
Views
216
Mudminnow

New Plant Threads

Latest Aquarium Threads

Top Bottom