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

Facil y rapido de instalar lo puse junto con un atomozador de chihiros y funciona perfectamente la solenoide corta el paso del gaa en un par de minutos,solo que la presion no es regulable porque es de una etapa y al menos a mi con la botella llena me marca 100psi contacte con fzone y me dijeron que era normal y no era peligroso me contestaron enseguida

Bel appareil mais dommage que la notice ne soit qu'en anglais.

Buyer beware. This regulator solenoid does not shut off CO2. Soon as the product arrived, I read the instructions and installed the regulator on my 5lb CO2 tank. Right out the box, the solenoid was faulty and does not shut off the CO2. I then waited for over 4 hours to see if the bubbles in the bubble counter would stop. It did not. I then tried uninstalling the regulator and double checking my fittings. That did not solve the problem. I have to manually turn off the bubble counter for the bubbles to stop. I did a leak test. There were no leaks. Since my aquarium is still cycling, I have no livestock except for plants. Should I continue to use this regulator, IT WILL KILL MY LIVESTOCK. The instructions are very basic and provide no problem solving. There are some grammatical errors in the instructions and the instructions provide no pictures for reference. There is an Allen Key provided but no instructions on how or where to use this tool. Obviously, the durability of this product is simply not there. The accuracy, it may be accurate but it is very difficult to determine since the solenoid is faulty right out the box. The fit is perfect. Sadly, there are videos and reviews from others that have the same issue. Since some have this problem while others do not, you purchase this product on a gamble that perhaps yours may work. *****Update******* Change 1 star to 5 star. I was able to find a YouTube video by FZone Studios that shows how to take apart the solenoid to adjust the spring. Once I followed what the video instructed, the solenoid now works perfectly. What the video recommends is to take apart the solenoid, check for dirt/dust, unscrew the 2 screws to release the plate, then check the spring and stretch the spring a little bit. Reinstall the plate and solenoid and test to see if the solenoid shuts off the CO2. Once I did this, the CO2 shuts off within 5-10 minutes as the seller stated. The product works perfectly now.

ottimo dispositivo per regolare co2 in acquario

bin zufrieden damit für den preis,einziges manko das man den arbeitsdruck nicht verstellen kann ,da muss man halt tiefer in die tasche greifen ,vergebe trotzdem 5 sterne weil der druckminderer gut funktioniert und die qualität auch gut ist meiner meinung! noch dazu eintages lieferung! für mich in ordnung!