【ORIGINAL】 Neo CO2 diffuser original M Aquario

Aquario NEO - CO2 Diffusor M
Height 85 mm
Width 28 mm
Membrane diameter 16 mm
Fits hose 6/4 mm

CLEANING
When algae start forming on your glassware equipment or when larger and larger bubbles emerge from your ceramic diffusor it is time for cleaning. Glassware is easy to clean, however, it should be done diligently. After the cleaning process, your glassware products will be as good as new.
You'll need a household bleach containing chlorine without perfumes. When working with chlorine bleach, please make sure you absolutely observe the manufacturer's safety notes.
Pour some of the bleach into a container and mix with an equal amount of water. Mix so much of this solution that the glassware products you wish to clean are entirely covered
Soak the glassware in the solution for 1 to 4 hours (depending on the severity of the stains)
Take it out and rinse thoroughly
Now all the stains ought to be gone, and your glassware should shine as if new