Mini 20 grams kit:
- Ideal for small planted aquariums up to 57L/15 US Gal.
- 20 gram cylinder will supply 55 refills of CO2 reservoir/diffuser
- Simple to install and use
- Regulator valve effectively controls CO2 output
- Bracket secures CO2 cartridge to the side of the aquarium
- Kit includes: regulator valve, cartridge bracket, disposable CO2 cartridge, hose, and
internal CO2 diffuser