Twinstar Nano CO2 Diffusers - new style

These NANO CO2 diffusers from Twinstar might be tiny and cute, but they pack a punch and are able to effectively serve much larger tanks than you might expect! Same great quality performance as our venerable Classic Aquapro NANO diffuser series in a squatter, wider form factor.
 
Works great with any regulator, including our CO2ONE stand-alone regulator.
Large diffusion membrane spreads CO2 microbubbles outward for better distribution
Protruding diffusion membrane is far less likely to clog and easier to clean than standard glass diffusers
Coated diffusion membrane inhibits algal growth and enhances diffusion efficiency
Produces tiny bubbles that are easily distributed by even a gentle current
Tiny footprint in your aquarium makes these ideal for smaller planted aquariums
Easy to hide
Sleek modern design
Proprietary suction cup mount keeps your diffuser exactly where you want it
Works great with Glass or Steel Lily Pipes
Ideal for shallower tanks
 
Sizing guide:
Small: up to 15 gallons
Medium: up to 30 gallons
Large: up to 55 gallons