EcoPlus ECOair 1 Commercial Grade Air Pump 793 GPH - 18 Watt Single Outlet with 6 Valve Manifold

Lo utili e para varias piedras aeradoras de 3 acuarios

For the other reviewers, , yes this pump is louder than most. But you need to remember, it's a 3,000 lph commercial grade diaphragm pump, it's not gonna just humm. This isn't your little 20 gallon aquarium grade puffer. This thing moves serious amounts of air! I plumbed the air tip into the outlet pipe of my koi pond's "winter" pump to disperse the bubbles. It works amazingly so far! I will see how long it lasts under 24/7 use. May buy another just for a spare.

I bought this for my koi pond, the heat here in the summer is pretty intense and I felt the fish would benefit from some extra oxygen! I first tested it inside. When I turned it on it sounded like a freight train! Of course my first thought was this is not going to be good!! However once I got it all installed outside the noise was minimal. Between the filter, the water falls, the birds singing etc you could not hear it. It really is powerful and my fish love it, they love hanging out in all the bubbles. The air stone is 6 inches in diameter and works very well.IT DOES NOT COME WITH THE AIR STONE YOU MUST PURCHASE THE STONE SEPARATELY. I purchased a small plastic container melted a hole for the tubing and another for the power cord and enclosed the pump inside the container so it will not become wet. It also comes with a bar that has 5 ports on it so you can hook up several air stones at at time if you wish. Highly recommend

Equipo con la potencia necesaria para suministrar oxigeno en su difusor de 6 salidas

It's a good little pump for sure. Puts out a ton of air. Using for a pond outside, powers two 4 inch pucks easy! It is a bit loud though. Can't imagine having it my house but I suppose you could do something about the noise. Works really well, especially for the money.