Aquarium Air Pump Splitter 7 in 1 Set 2-Way Air Flow Control Lever Valve & 2 Non-Return Check Valves & 4 Suction Cups for Fish Tank Airline Air Tube Hose

Great purchase for my 37 gallon tank. I love the splitter and air flow valves. Check valves work well also. Must have for aquariums.

Bought this aquarium air pump splitter and wow — this thing is committed. Splits air evenly, no leaks, no drama, and once adjusted it just quietly does its job like a responsible adult. Every outlet gets solid airflow, the valves turn smoothly, and it actually holds the setting instead of slowly changing its mind overnight. Hooked it up and immediately felt like my aquarium life was more organized. It’s one of those tiny pieces of equipment you don’t think about until you get a good one… and then you wonder how you ever lived without it. Would absolutely buy again. Five stars for exceeding expectations and minding its business.

Honestly I was just looking for a cheap plastic splitter but somehow this high quality metal splitter was cheaper and included extras, BUT GIRL I DIDNT know what I was missing until I found this. Not only do I no longer fight for my tubing (unlike plastic splitters that literally never give your tube back) the air control🥹. I’m cheap so I’d tie a not or use a shorter tube to control air flow, BUT LORD IM SPOILED WITH THIS I have a 20 gallon and 5 gallon fish tank plus a 5 gallon dwc all running on this splitter and I get to direct air like I’m crossing guard of the year. Great material, durability, ABSOLUTE ZERO leakage, and versatility baby.

I bought this combined kit just for the non-return check valve and for the suction cups to secure the air hose to the side of the tank. The non-return valve works great but the attachements on the suction cups are way too small for an air hose. In fact "if" you are able to actually get a hose in the attachment you will see that it nearly pinches the air hose completely off. Which is why I gave this set only 4 stars. I can't comment on the splitter or the flow control. I would have been better off just buying a non-return check valve.

Did exactly what I needed. The black rubber nub can go on either side of the metal air intake, so it sits nicely whichever side of the tank your stuff is on. The valves do a good job limiting and/or blocking air however you choose to adjust them. They both would completely shut off the air without leaking if I chose. And I haven't tested the water backflow valves, but they seem to effectively allow air to go one direction but not the other. The connector ends are the right size for a super tight fit around my standard airline tubing. It was actually really hard to shove them on, since the tubing I have is really stiff, but they all worked!

Based on my experience (and opinion) The check valve part works well on soft hose but not on the the standard hard hose. The only thing that I can think of to ensure a solid fit with the hard hose may be to sand the tip down a bit or try to stretch out the hard hose. Does anyone else have any ideas? The metal gang value was solid. I liked it and it looks as if it may last a long time. So, overall I gave it three stars due to the check valve design (materials issue). I just got the hardware. So, I will revisit my review if conditions change on the gang valve.

Provided that peace of mind… power outage doesn’t need to result in water flowing back up the air tubes. This fixes that no mess and planed risk mitigation.

Shipping was quick and arrived in good shape. Item is made well and is not plastic and does what it needs to do supply to one or both directions. I know it initial was designed for use supplying air to an aquarium / aquariums. In my case I used it for my Hydroponic DWC (Deep water Culture) supplying air (oxygen) to my lettuce plants

Tudo OK

Facile d’utilisation, fonctionne parfaitement, qualité irréprochable

Funktioniert super und gut einstellbar.

Comme décrit, très efficace.

Work much better than plastic taps !!