Aquarium Air Pump with Aluminum Housing, Commercial Air Pump with 6-Outlet Air Manifold, Pond Aerator Fish Tank Bubbler for Aquarium, Pond, Hydroponics (1250GPH-45W)

works as advertised!

I used an air compressor to provide air assist for my diode laser. This pump will replace the larger compressor that was set to 10-15 PSI and will provide the same CFM. I have a smaller version of this type of pump but this one puts out much more air.

Very decent pump and it's going strong still meaning is working well. but it's a bit noisy. Powerful air flow.

Excelente equipo

When people said this was loud I had no idea how much. Even in my basement at the other side of my 3000 sq feet house on the second floor I hear it. Also I doubled my wattage from my previous one but it doesn’t seem to create that much more bubbles for my fro grow. But it works and isn’t getting hot.

It's a great pump but the rubber diaphragms don't last. I 've been making my own repairs. These are simple piston type pumps with two thin rubber diaphragms that are the entire heart of the pump. Just try to buy a replacement part? I have three that I repair them and put back in service about every 1 1/2 to 2 years. They really do pump a lot of air.

Great pump. I'm on my second unit. They have lasted me for over three years

Works great, a little noisy but that's to be expected for a commercial grade air pump

Llegó en buen estado el auriculo, si es algo ruidoso pero considerando un aislante se controla bastante el sonido. Si se calienta un poco

Powerful, but loud and runs very hot. Always have a back up

Puts out lots of air but very loud, certainly isn’t as quiet as stated I will be looking for a much much quieter pump

Pump lasted 9 months and it’s garbage now.