Review on 🔧 Enhanced A1175 Fluval Plastic Air Control Valve for Improved Performance by Robert Bridgewater

Of all the air valves this is the worst I have ever used and I was stupid enough to buy multiple products because of the price. It just doesn't work, it either goes from full throttle mode to off mode. There is no medium. Normally you can turn the knobs to change the intensity from 1 to 10, but it's either 1 or 10, it's not medium intensity. I used them, it was off, twist, twist, twist, turn off, twist, full force air flowed at high intensity, twist, turn off. hassle and waste of money. I was surprised because Fluval was my most trusted brand, but not everyone can be a winner and that's a loser.