![Fzone Mini Dual Stage Co2 Regulator Fish Tank Aquarium Solenoid Valve Bubble Counter Fishbowl Accessories Carbon Dioxide Reducer Fzone Mini Dual Stage Co2 Regulator Fish Tank Aquarium Solenoid Valve Bubble Counter Fishbowl Accessories Carbon Dioxide Reducer](https://ae01.alicdn.com/kf/S6562e1e0593e41c7bfdca9dab50f5e02N/Fzone-Mini-Dual-Stage-Co2-Regulator-Fish-Tank-Aquarium-Solenoid-Valve-Bubble-Counter-Fishbowl-Accessories-Carbon.jpg)
Fzone Mini Dual Stage Co2 Regulator Fish Tank Aquarium Solenoid Valve Bubble Counter Fishbowl Accessories Carbon Dioxide Reducer
![My LFS's owner is retiring and closing the business - was this Fluval CO2 kit for a planned 55G a good choice? Paid $63 CAD, but hadn't done much research on CO2 My LFS's owner is retiring and closing the business - was this Fluval CO2 kit for a planned 55G a good choice? Paid $63 CAD, but hadn't done much research on CO2](https://i.imgur.com/fAxNSQB.jpg)
My LFS's owner is retiring and closing the business - was this Fluval CO2 kit for a planned 55G a good choice? Paid $63 CAD, but hadn't done much research on CO2
![Boyfriend got me a Fluval CO2 kit, which was a beautiful thought and gift, but the replacement tanks are EXPENSIVE, and they last less than a week on my 15 gallon. Are Boyfriend got me a Fluval CO2 kit, which was a beautiful thought and gift, but the replacement tanks are EXPENSIVE, and they last less than a week on my 15 gallon. Are](https://external-preview.redd.it/GnnYBClnCdxzoR3hTpgze0kSc5_3uUpUd6a2t9Cc0aE.jpg?auto=webp&s=082eb975f02d529de08ae5bb4ea61d1545553964)