UP A-163 Easy CO2 system
Specially designed for small aquarium and also for plants that do not require large amounts of CO2. Easy and Economical for beginner plants hobbyist.
- Normally it takes 8 hours for the simple diffuser to dissolve the CO2 completely.
- 450ml CO2 bottle (made of tinplate, inside CO2 is gas, not liquid) can be used ~40 times.