Waycreat 8 Pieces One-Way Aquarium Air Flow Control Lever Valve Distributor Splitter Pump Accessories Set for Fish Tank

Perfect to use for an air control valve and bleed valve connected into one! Great quality and very easy to adjust flow with the built in lever unlike the other brands which only lets you turn the flow on or off.

only thing I didn't like was how it goes from nothing to full blast immediately. there is no gradual release of power. my Bettas aren't a fan of wave pools and their bubble filters are creating actual waves. with this thing I can still have a little filtration without blowing them around their tanks. not cheap plastic that leaks or breaks. can use two airlines with one pump.

These are perfect for setting up an air control bar for your aquarium. I've had them going for quite some time and have had no issues. Great product!

I am using them for watering my plants so I can regulate the amount delivered.

They work as intended and are not made out of plastic which should make them last for a while without breaking.

Sturdy!

Great product for the money, totally worth it

With a brand new pump, could not split one line. Neither side got air.

Used them all and need more, these are great for air flow control. Highly recommend.