What makes this air pump special? It's quite. Almost to the point you don't even know it's running. I've had fish aquariums for years & I've always felt having aeration was important, however I hated that constant hum noise. I've purchased several different brands of pumps & some even claimed to be silent. NOTHING I tried prior to this put a smile on my face. Now, I'm a HAPPY camper.
Verified purchase: Yes | Condition: New
Comes with 2 clog free aerators. The aerators have suction cups to stick to the side of the tank. The aerator uses a foam disk you screw on. You can clean or replace the foam disk if they do clog. Depending on how tight you screw the foam on, you can change the size of the bubbles. It comes with clear air hose. The hang tab on the top of the unit is rubber to prevent vibrations. The corners/feet are also rubber. Heavy unit with solid build. The only issue i found was the adjustments. Its hard to completely turn off one side. It will still leak a little air. You still need to cap it off if you wish to only use 1 side. Both sides use the same air source so you will need to balance the air flow depending on what is at the end of the air hoses.
Verified purchase: Yes | Condition: New
This is the only truly ultra silent pump I’ve bought that is as advertised! I’ve ran it for 2wks now and it has stayed very quiet. Others got louder after a couple days. I bought this one after watching a you tube video comparing the decibel readings on various pumps. This is the only one that was remarkably quieter than all the others. It has dual air outlets. I don’t notice much of a difference in the high and low settings is the only con. I have my aerators buried under substrate. The bubbles were finer when not buried.
Verified purchase: Yes | Condition: New
This pump so far has done very well. I have a 4" bubbler disk in the tank and it makes amazing bubbles and the controls on the pump allow me to adjust the amount of bubbles I need very easy. I don't use the 2nd one, so I have it turned all the way down. It is not silent...it was actually very noisy until I moved it from touching the side of the cabinet...then it was a lot quieter. I'd buy it again.
Verified purchase: Yes | Condition: New
I have had several air pumps many different brands..They all just to noisy after time. I Purchased this Eheim Air Pump 200 3.5 Watt Up To 60 Us Gal Aquariums . This is the Best! Extremely Quit,and I love the air diffusion design. I give this a 5 Stars
Verified purchase: Yes | Condition: New
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