Review on 🐠 Enhance Your Aquarium Aerodynamics with uxcell 10 Piece Plastic Fish Tank Air Pump Control Valves, Blue by Mary Beauchene

I came up with an irrigation system for my indoor plants. Slow drip irrigation keeps my plants happy. The only thing I couldn't control was the dripping. Until I ordered these little air valves. Once properly adjusted, they drain water at a very slow, constant rate, exactly where it's needed. Yes, I also use a normal air duct. I am very happy about the possibility of not only installing drip irrigation, but also adjusting the speed. And the price is also five stars.