Aquarium CO₂ System Mini Regulator Kit
- Material: Aluminum alloy regulator body
- Design: Compact all-in-one unit with integrated solenoid and bubble counter, Compatible with CGA320 CO₂ tanks
- Features: 12V DC solenoid, Precision needle valve control, Micro-pore diffuser for fine bubble output
- Includes: Mini CO₂ regulator with solenoid and bubble counter, CO₂ diffuser, CO₂ tubing, Suction cups
Sale price
$49.99
Regular price
$80.00
Unit price
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Aquarium CO₂ System Mini Regulator Kit
Standard Thread Compatibility
Fits most CO₂ systems with US (CGA320) and EU (W21.8) options.
All-in-One Solenoid Design
Integrated solenoid and bubble counter in a compact body to reduce leak points.
Precise CO₂ Adjustment
Fine-tune CO₂ output for stable and consistent flow.
Standard Thread Compatibility
Fits most CO₂ systems with US (CGA320) and EU (W21.8) options.
All-in-One Solenoid Design
Integrated solenoid and bubble counter in a compact body to reduce leak points.
Precise CO₂ Adjustment
Fine-tune CO₂ output for stable and consistent flow.
Customer reviews
Customer reviews
For its size and price there is simply no better regulator on Amazon. It’s exceptionally rare to find something of this quality - have been using FZONE for years - looks like they have another great value product!
Customer reviews
UPDATED: I thought I was missing some parts - reached out to the customer support team working for F-Zone ( very great customer service and communication) And they explained everything well. As for the regulator, solenoid, and diffuser it came with - 5 STARS. It looks very high and quality and no damages. The diffuser makes tiny bubbles so that’s great quality for sure. It’s a very compact kit, will definitely do the job for my 25 gallon long tank. Also you’ll need a regular tank vs a paintball tank for this regulator. I’ll update in 6 months how the whole kit is doing and holding up.
Customer reviews
The FZONE Aquarium CO₂ Regulator has been rock solid for my planted tank setup. Important note for buyers: it will only work with the horizontal valve configuration, not the smaller vertical paintball-style valve. Once paired with the right tank, it performs exactly as advertised. I’m running it on my new 2.5 lb UNS CO₂ tank and it has been flawless. Pressure is stable, adjustments are smooth, and it works perfectly with my in-line diffuser setup. The quick CO₂ tubing connection is also a great feature. It’s easy to use and it securely locks the tube in place when activated, which gives real peace of mind. Overall, this is a high-quality regulator that feels well-built and dependable. If you have the correct horizontal valve tank, this is an easy recommendation for any aquascaper running CO₂.
