Aquarium CO2 Regulator with 12V DC Solenoid - Large Dual Gauge Display, Bubble Counter, Check Valve - Fits Standard US Tanks - Accurate and Easily Adjustable Flow Meter Review

Product works great. Although it doesn't have a regulator, it regulates the pressure going into the line, it works really well for my aquarium.

I like it so far. This is great because it only has one adjustment knob. The set operating pressure is now set. I hooked it up to a paintball tank with an adapter and it works great. The only thing I don't like is how noisy the solenoid is when it's turned on or off. This only happens twice a day so it's not a big deal, but it can be scary when you're around. The adjustment is a bit fiddly, it took me a while to get it where I need it. After that it doesn't need to be touched anymore, so…

I refuse to pay more than $150 for a CO2 regulator. I've had it on my 11g with a paintball adapter for almost 3 weeks with no problems. The solenoid works with a timer, turns on and off without any problems. I always hear people complaining about needle valves and I think this valve is pretty accurate given its price range. I may have to lower my rating in the future depending on how long it takes, but for now it's 5 stars. My only downside is that you have to lay the paintball on its side in…

I have two of these. The first was bought in December 2020 and has already ended. A bubbling leak has developed where the pressure gauge connects to the CO2 cylinder. I've been so busy the past few weeks that I can't possibly tell you how long this problem has been going on. The second one still works, but I'll keep an eye on it. subjected to constant handling and movement, wear and tear is to be expected. But for the CO2 regulator, which lies protected inside the aquarium stand and is only…

I've been using it for a few months now to see how it performs over time and so far it's been working great and stably. The needle valve didn't need to be adjusted at all and is still stable. It's a cheaper option compared to competing products, so it's a bit rough around the edges, which is to be expected. The solenoid gets warm, which is a bit odd as others have pointed out. The biggest criticism I have is that the plug is grounded and almost all pluggable timers don't have a ground socket…

This controller is poorly made; The gauge leaks hence the C02, the connecting nut on the oversized bottle and hence it has its own wrench to tighten the regulator, the pressure regulator with a knob like most regulators but a large hex key so don't lose it. I bought it in September and installed it in mid-October and fiddled with it for two weeks to get it working with my Milwaukee monitor only to find out the regulator was faulty and couldn't control the CO2 leak. Oh yeah, if you're using a…

I am buying this to replace a Milwaukee Co2 regulator that has braked on me 3 times (solenoid, low pressure and main diaphragm). I wasn't sure about the setting of the single high pressure gauge. Install and set up in a minute with simple, visual instructions. The entire construction is solid and appears to be of high quality. The high pressure is small but readable (100psi increments). There are no leaks and the needle valve seems even better than it was in Milwaukee. The price is great and…