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Your cart is empty.Product Description
What's in package?
- Regulator
- Instructions
- Sealing ring replacement
- Hex wrench
- Bubble counter with check valve
Fzone Regulator Upgraded Version
- Solid made of all-metal material, durable and sturdy
- Modified Aquatic Solenoid for a silent operation
- Sealing technology assures no leaking issues
- Easy install, all tools and materials included to get started
- Output pressure pre-set, not adjustable. tank inner pressure affect output pressure. Inner 600-1100psi，output 50-75psi.
- Suitable for north American CGA320 fitting. (does not fit paintball tanks, separate adapter required).
- It still needs to take 3-5mins to release all of the gas remained in the regulator, when the solenoid valve is power off. OR you can release the gas quickly by control micro-adjustable valve.
DC 12V solenoid valve, high Performance, cool operating temperature
● Solenoid included, you can easily plug the solenoid into your timer to create a daily automated on/off schedule coupled with the lighting system.
● Customized aquatic 12v DC split-type solenoid, more safe and stable than AC solenoid.
● Low power consumption: 2.5 watts only. keeps the solenoid cool to the touch during operation.
● Modified solenoid to prevent overheating, buzzing, and allows the valve to open and close smoothly.
High precision needle valve with bubble counter, easy to control your CO2 rate
● Precision needle valve included. The CO2 flowrate allowing to go as slow as 1 bubble per 5 seconds with our high precision needle valve.
● Bubble counter has a check valve to prevent any backflow of fluids to the solenoid.
Upgraded Sealing Material
Sealing material and structures have been updated to withstand temperatures between -45 to 90 degrees Fahrenheit. We have included extra sealing rings.
Dual gauge for both inner tank and output pressure
Dual 1.6inch gauge indicates working pressure and cylinder pressure. Left gauge shows output pressure. Right dial indicates CO2 cylinder’s inner pressure.
Solid Meterial Used
Regulator body is made of aluminum alloy. Gauges are made of stainless steel. Needle valves are made of copper electroplated to allow continuous usage without worrying about rust.
Lexx
August 11, 2025
wonderful price when everything in this hobby is so expensive. it was easy to install, does what it supposed to. i work at a welding company & this is just as good as some of the heavy duty regulars we send out. no leaks, aesthetically pleasing, & a solid piece of equipment.
Branden R.
July 27, 2025
Quick easy setup, been running in a timer for a few weeks with zero issues.
sanchezl92
July 25, 2025
The Fzone CO2 Regulator is an excellent choice for aquarists seeking precise CO2 control and reliable performance. While it may not come with a two stage, the regulator's accuracy and durability make it a valuable investment for any aquarium enthusiast. I highly recommend this product to anyone looking to optimize their aquarium's CO2 levels at a affordable price.
Thomas K.
July 20, 2025
I've been using this system on my 10lbs tank for about a month now. It was working great, no issues with leaks or anything of the sort. Easy to use and easy to adjust per your needs.However, I came home today to a noticeable hissing sound coming from my room. Thought it was the A/C acting up, but upon closer inspection, it was the regulator. The pressure gauge, not working pressure, itself seemingly developed a leak while I was out, and the left side of the gauge had frosted over. After I took the unit apart, it seemed the the leak was from the gauge, and not from the connection.I've taken the gauge apart to try and confirm this, but most likely I'll just purchase another gauge from home depot or something if they have it.Everything else worked fine, but then again a month isn't the best testing period for these things.Hopefully it's just a manufacturing defect, it seems most people have decent experiences with this model. Food for thought...Just for an FYI, pressure in the tank was around 800~ or so (it was new). Working pressure I had set around 30-40~.EDIT: Fzone has since contacted me and sent me a new regulator to replace the faulty product. Despite the issue with the product itself, I have to say the customer service team is exceptional, and they really do care about the product and their customer. Changed from a 2-star to 4-star. Will update this review if the new regulator fails. For now, they deserve the stars.
B.E.N.Y.
July 12, 2025
I have to admit, this regulator is rock solid in build quality and performance for the price. One of the best purchases I've made on Amazon.
Sterling
June 24, 2025
I was very excited for this product. Reading on the company website and through the reviews here, I was excited as it seemed people were generally satisfied and the company cared about putting a good product out there.I plugged the device into a timer. I tested a couple times and could hear the valve opening and closing as I added and removed power. Unfortunately, the valve does not close and CO2 continued to be released into the tank after power disconnect.Additionally, there is no way to adjust the output/working pressure. I was hoping to adjust to about 25 PSI but on my brand new tank the working PSI was around 48-50. Much too high.I am returning this for a similar product from a better manufacturer. The price is double, but I am hoping it solves my problems.
Petzie
June 19, 2025
I decided to give this regulator a shot after having two Milwaukee regulators fail on my over the last year and a half. At first, I was nervous because this solenoid ran hotter than the other two. Customer service reached out to me and explained what I should expect. I have not had a single issue with this regulator and it works great for the price!
Zach P.
April 7, 2025
Coming back to write this review after owning it for about 4 years now, and consistently run for about 3 years (roughly about two 1.5 year stretches with a 6 month storage break in a hot garage). This unit is robust and has been pretty solid and it just works.Tonight, the o-ring failed on the unit (hissing at the bottle nozzle and I felt escaping CO2 at the connection between the unit and the CO2 bottle) and I was able to very easily replace the o-ring with the included spares and get the regulator back up and running within minutes. The construction of the unit is not to blame at all, it was just likely time for the o-ring to call it quits.The included extra o-rings are just a smart choice, and the unit overall has been running for about 1.5 years straight on an 8 hour on-16 hour off cycle with it's most recent stint. The solenoid does get very warm but it doesn't seem to have affected the operation over time. Overall I'm very happy with this purchase and the quality of the regulator.
paulinireland
March 31, 2025
hi i bought the FZONE Aquairum 12V DC Solenoid for Aquarium CO2 Generator with Bubble Counter and Power Adaptor but after connecting i discovered it had a small leak on the solenoid, after contacting the seller a very kind lady called Brianna promptly handled my problem by sending out a replacement which worked just fine.This Solenoid/Bubble Counter/Power Adaptor may not be the best in the world but for the price and excellent customer service?(brianna) you cant go far wrong.
Cliente
March 14, 2025
Sinceramente va oltre le mie aspettative... La regolazione delle bolle e facile e precisissima..Consiglio l acquistoSoldi spesi benissimo
gillen
February 24, 2025
Super produit ça fait presque un an que je l’utilise mon aquarium mes plantes sont ravies.En plus un super SAV à l’écoute et au top du topJe recommande ce produit
M. GEORGES Bernard
February 4, 2025
Produit répondant à mes attentes….
Fernando M.
November 28, 2024
La válvula es muy compacta, y tiene conexión rápida del cableado para facilitar su montaje, desmontaje y mantenimiento. Me dió un pequeño problema pero el vendedor me dió asistencia muy rápidamente y todo genial.
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