The Aquario NEO CO2 Curved Special series adds a new twist on the Extended Species series. The Curved series features a convenient pre bend tubing that makes set up simple. The Special series do not have a built in bubble counter, but does offer a clean low profile appearance that wont take away from the aquascape. Aquario NEO CO2 diffusers are equipped with tiny nanohole that convert CO2 bubbles into a super fine mist, perfect for dispersing and dissolving CO2 throughout the tank.

This Aquario diffuser is acrylic (not easily breakable) with a ceramic disk specially designed to create the finest bubbles.

Size	Disk Size	Tube Height	Glass Thickness	Tank Size
Small	12mm	9 inches	9	13 gallon or less
Medium	17mm	11 inches	9	Up to 32 gallons
Large	24mm	13.4 inches	13	32 gallons or larger

Notes:

• Soak diffuser in water for 30 minutes before use to produce smaller bubbles.
• When bubbles begin getting larger, place diffuser in bleach for 10 minutes and wash with water several times to remove all the bleach inside before use.