Review on 🐠 FZONE Aquarium CO2 Regulator with DC Solenoid, Aluminum Alloy Bubble Counter, and Check Valve – Ideal Paintball Equipment by Vicki Lane

This device seems like a good choice for getting CO2 for aquarium plants. However, there were no instructions in the box or on the accompanying website. At first the device appears to be working properly, then it's thrown into a paintball can with a pop and hiss. When I removed the device, the canister was still heavy. I plugged the device back in and it worked until there was another click, hiss and discharge. The device is not very good and I would not recommend it. UPDATE: Fzone contacted us immediately to resolve the issue and replaced the device. I've been using the new one for 2 weeks and it has always worked until now. The pressure in the tank was acting weird, starting at 900psi and dropping to 725psi after 6 days of use. Then it jumped to 1000psi the next day and stayed at 725psi for another 6 days. The bubble mount remained stable at about 1 per second. I appreciate Fzone's quick response and look forward to using their other products.