Does this regulator fit a standard CO2 tank

Yes it does fit a standard Co2 tank.

Do i have to buy two if im using a splitter for two tanks or does one control both?

The solenoid with bubble counter only can be used for one tank.

If the solenoid is not making a clicking sound does that mean it’s not working? C02 will not come through.

Possibly. If you've eliminated the cord and the outlet then it's going to be a problem with the solenoid.

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FZONE Aquarium Co2 Regulator DC Solenoid with Bubble Counter and Check Valve Plant Grow DIY CO2 System CGA320 Side Open Cylinder

Product ID: 122374819

Details

Brand
FZONE
Item Weight
0.9 g
Manufacturer
FZONE
Number of Packs
1
Unit Count
1 Count

💧Bubble counter with check valve prevents backflow

🔧Precision fine-tuning knob for 1 bubble/3 seconds

⚙️12V DC split-type solenoid for safer, stable control

€ 119.30

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In stock

Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌿 Elevate your planted tank game with precision CO2 control—because your plants deserve the spotlight!

LEAK PROOF CONFIDENCE - Crafted from hard aluminum alloy with upgraded sealing materials to guarantee zero leaks and long-lasting durability.
PRECISION BUBBLE CONTROL - Dial in your aquarium’s CO2 flow with ultra-fine tuning—achieve a perfect 1 bubble every 3 seconds for optimal plant growth.
TRUSTED QUALITY SUPPORT - Backed by Class 1 manufacturing standards and a 1-year warranty with 24/7 customer service—because your aquatic ecosystem deserves the best.
NEXT GEN DC SOLENOID POWER - Upgraded 12V DC split-type solenoid ensures safer, more reliable CO2 control—ditch the old AC models.
ALL IN ONE INSTALLATION KIT - Includes bubble counter with built-in check valve plus all necessary tools—get your CO2 system running hassle-free from day one.

The FZONE Aquarium CO2 Regulator features a cutting-edge 12V DC split-type solenoid for safer and more stable CO2 delivery, combined with a high-precision fine-tuning knob that allows for exact bubble rate control (1 bubble every 3 seconds). Made from durable aluminum alloy with upgraded sealing to prevent leaks, it includes a bubble counter with a check valve to stop water backflow and all necessary installation tools. Designed for serious aquarium enthusiasts, it comes with a 1-year warranty and round-the-clock support, making it a reliable choice for optimizing plant growth in freshwater tanks.

Specifications

ASIN	B07QFT69P8
Best Sellers Rank	#36,958 in Pet Supplies ( See Top 100 in Pet Supplies ) #107 in Aquarium Air Pump Accessories
Brand Name	FZONE
Customer Reviews	4.2 4.2 out of 5 stars (1,668)
Item Weight	0.9 g
Manufacturer	FZONE
Manufacturer Part Number	FZ-0100
Model Number	748323719468
Target Species	Fish
UPC	748323719468
Unit Count	1 Count
Warranty Description	1 year manufacturer

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€ 119.30

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Austria.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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