AQUANEAT Aquarium Air pump Splitter,Fish Tank Air Valve, Metal Control Valve for Pump Accessories(X-Small 2 Way)

Works as it should. I used it for a powder paint fluid bed.

Works great! I like that I can use the air pump for my sponge filter and an air stone and controll how much flow for each

Really nice valve for the price. I naught it to control air volume in my homemade smoke generator for cold smoking meat. Works great for my purpose

A little hard to understand, works for two items. You aren't going to be able to only put this in one item. You're going to need two things to put it in, otherwise you'll be hearing the air escape the other tube.I guess that's the point. And I'm happy because it eliminated the need for a second air pump for my betta's air stone.

Great item exactly what I need for my 🐟 tank .

The splitter does the job and feels sturdy since it’s made of metal. However, the valves are a bit hard to adjust and not as smooth as I expected. After some use, a couple of the outlets don’t fully shut off, so air still leaks through. It’s okay for a basic setup, but not the easiest to fine-tune if you need precise control.

Works great.

I use this dual valve system to reduce the pressure of air flow going to a single stone in my mini tank & for this it has worked to perfection, allowing me to “fine tune” the amount of bubbles produced by it.The stone is connected to the one fully open valve & by partially closing the other valve it allows me a measure of control I could not have without it.

Great splitter. Can be used to divide the air outlet from one into 2 air sponge filters without giving too much turbulance

Works a charm. Airtight, decent price, am running two sponge filters from a 0.5L Per min air pump

Worked as expected and overall pretty decent, but the black rubber bit in the end probably will break after a few years. Definitely could fix by yourself with some glue when it happens.