VAYINATO CT Series Air Volume Adjustable Aquarium Oxygen Air Pump with 2 Meter Air Tube and 1 Air Stone for Fish Tank (CT-201|1 Way), 1.5 Liters per Minute

Good product, no noise at all.

This aquarium air pump is excellent because it runs very quietly. There is no irritating or buzzing sound at all, which makes it perfect for use in a bedroom or living area. The air output is steady, but the air flow control knob does not work properly. Also, the pump does not justify its price. Overall, it’s a good silent pump, but the control feature and pricing need improvement.

pump is very good and powerful,keep aquaruim well oxygenated ,performance is strong and reliable,Must use it with filter if use it alone ,water gets dirty within 2days and alga start forming in tank

As my aquarium ecosystem grew, my need for the air pump grew as well. Initially with a smaller single outlet pump, to later a Sobo dual outlet. But the transition wasn't very helpful, especially since the aquarium was next to sofa and even while watching TV, one could hear the Sobo running. And the next thing was the interface between the 2 outlets and the air tubes. Whether soft silicone or the hard PVC, after some time one of the 2 tubes would always slip out due to the vibration. So the need immediately switched to a reasonably silent air pump with lesser vibration. I had always seen this Vaynato Sun-Sun model in single and dual outlets, but the cost always deterred me. But after the Sobo issue, I ended up paying anyway. Since then it has been close to a month and the drawing room is reasonably silent. There is a silent hum of machinery, but that sounds from so far off that it doesn't disturb anymore. In fact if the TV is on then you can't even hear it. Interestingly the only thing audible now are the bubbles bubbling out from the 2 ends - one through the stone and other through the passive filter. Size is pretty compact, build quality is decent and looks more polished than other pumps, and if they can reduce the price to under ₹500, it would have been a steal deal. I like the product. Hope it lasts long. Video for details

Excellent product, compared to other models availble online. It's incredibly quiet, and the air pressure is strong and consistent. It runs 24/7, but occasionally the hose gets disconnected. Overall, happy with the performance and would recommend it.

speed regulator is not so good. too fast for the lowest setting. motor is silent and decent

Very good air blower and no noise, working quietly. Airflow is adequate. However airflow speed control is not much effective. Although it serves my purpose. It is very affordable and value for money. Size is quite compact. It comes with air stone (the one in the video bought seperately) and works well

Nice Product, Air Pressure is good, Value for money, Good Product, Go for it.