VIV’s Simple Mini CO2 Diffuser features a straightforward design and easy set up. The Mini, which is suitable for aquariums 10 gallons and under, contains a ceramic disk with a diameter of 15 mm. Product has a height of 10 cm and includes a suction cup for mounting to the side of your aquarium.
All ceramic discs, tubes, or surfaces MUST soaked in water for at least 30 minutes before use. Always wet the glass tubing before inserting the silicon or rubber tubing to avoid damaging Glassware.