CoralifeEnergy Savers ACL01656 Hp Super Luft Pump Sl-38

I have had this pump for 20 months now, and it has not lost its power to pump a lot of air.. I have a 75 gal tank and use all four outlets and the air output has not dropped. I do have to change out the stones as they will clog and slow the air down, but can't stop it... great product as most pumps will have broken diaphrams or other parts broken by now and have to be replaced or repaired. this pump is as strong as day one and I have done nothing but plug it in and enjoy the bubbles..only problem is pump will be a little loud but mine is located in a cabinet in the family room so its not a problem for me. But if this is in your bedroom might be a little loud to sleep:)

Good pressure because this pump can force air into deeper water than most air pumps. Low flow because this pump can only provide enough air flow for about 4 outlets.

The strongest pump for the lowest energy usage and price. I use one pump for both my 40gal aquariums. It out performs the standard pumps sold at most pet and tropical fish stores, but a little noisier too. Any air pump is too noisy so I've always mounted them in the attic or outside with a long airline to connect to the tanks.

it does its job, i wish it could work a little better when i spread it out over 8 filters but for the cost im not going to complain. another upside is that unlike other air pumps this doesnt need to have the diaphragm replaced every time it does bad

I was worried when I ordered this pump that it would not put out enough air. I received the pump in just 2 days. It came in perfect condition. I hooked it up and had air to spare. I am totally satisfied and have air to spare. It runs my 240 gallon tank and my hatching tanks as well. Great product and pretty quite for it's size.

Makes to much noise otherwize its good

Seems to be getting noisy already

Not as loud as I expected... Works great