A diffuser, whether it's for CO2 or air, will eventually become dirty and must be cleaned.
A clogged diffusion disk will stop passing gas as much as it should when clean.
This video shows a simple, quick, and inexpensive way to clean it.
Have a great day, everyone!
👇SUPPORT THE CHANNEL'S ENTHUSIASM HERE🙂
https://www.donationalerts.com/r/akva...