
Fish & aquarium
FZONE All-in-One CO₂ Solenoid Valve with Bubble Counter for CO₂ Aquarium System, Screw Connection
by FZONE
Customer Verdict
Customers find the CO₂ solenoid valve easy to set up. The functionality receives positive feedback, with one customer noting it works well in small aquariums. <!-- k-injected k+b64 eyJrLW9ic2VydmUiOiIiLCJrLWNvbXBvbmVudCI6IkV4cGVyaW1lbnRhbFNob3ctX0dXZ1pQbWtmS1gzX1d6Iiwiay1pZCI6Ijg0ODI2YmZjLTdkOGUtNDEwZS1iZDVmLTA1YTg4ZTkxYjg2YyIsImstY29tcG9zZWQiOiJFeHBlcmltZW50YWxTaG9fMTQ1XzUiLCJrLXBhcmVudCI6IjIzZmYyY2MxLTk4NzEtNDkxOC1hZTY0LWYxMmIzNTU3MzI2
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About this item
- 1
Integrated design :The CO₂ solenoid valve with bubble counter are combined to reduce leak points and provide a more stable CO₂ flow.
- 2
Screw connection for wide compatibility:The screw interface works with FZONE CO₂ generator systems, nano desktop CO₂ systems, CO₂ regulators, and many other brands’ CO₂ needle valves.
- 3
Easy CO₂ tube quick-connect: The CO₂ solenoid valve includes a quick-connect fitting for fast, tool-free tube installation—easy to plug in and unplug.
- 4
Built-in check valve and precise adjustment: The CO₂ bubble counter has a built-in check valve to prevent back-siphoning, and the precision needle valve makes bubble rate adjustment simple.
- 5
Adapter: Input:100-240V AC 50/60Hz , Output 12V200mA
What Customers Are Saying
Based on 14 customer ratings
Customers find the CO₂ solenoid valve easy to set up, with one customer noting it's much simpler than the old style.
5 mentions
Customers find that the CO₂ solenoid valve works well, with one customer specifically noting its effectiveness in small aquariums.
5 mentions
Product Specifications
| Item Weight | 7.6 ounces |
| Manufacturer | FZONE |
| Item model number | FZ-BBYS |
| Date First Available | September 17, 2025 |
| Item Package Dimensions L x W x H | 6.42 x 3.9 x 3.19 inches |
| Brand Name | FZONE |
| Warranty Description | 1 |
| Model Name | Bubble Counter |
| Color | SILVER |
| Included Components | Bubble Counter |
| Specific Uses for Product | Indoor |
Key Features
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