HITOP Dual Outlet Aquarium Electric Air Pump, Whisper Adjustable Fish Tank Aerator, Quiet Oxygen Pump with Accessories for 20 to 100 Gallon

I got this because I have a 20 gallon long tank river set up. It is not noisy! My panda loaches and white cloud minnows loveee playing in the bubbles. The ability to adjust the bubbles is nice. Great product and very easy to put together. Worth it!

This air pump does the job and is a very good price. It's pumping the expected amount of air through its two air stones into the aquarium. It's quiet and can be barely heard even when there's no other noise going on. The amount of air can be easily adjusted to accomodate different tank sizes and so on.

It didn't take long to have it ready to roll.In short, it is a battle tricycle, beautiful and resistant. For the price it has, I think the quality is excellent and it feels like it will last a long time. Highly recommended as a gift! It's a very complete bomb . For the price it has, the construction quality feels solid and the performance is constant. It keeps my tank perfectly oxygenated without spending too much.

Great little pump. I needed something that would pump a decent amount of air for a main feature in my tank. This does extremely well in creating the air that I need. The more air you turn it up the pump does make a little more noise. The lower you restrict the noise, the quieter the pump gets. I ended up sticking it on some foam pad because no matter what I did seem to get a little bit of a vibration hum noise from it.

This is a nice little air pump. Puts out two hoses of good fast air. It’s quiet, and it comes with the hoses , back flow safety valve , splitters . Everything I could ask for only $14.

I got this to keep ice from forming in my water barrels during the winter. The barrels are inside a barn, but still gets cold enough to freeze. I wrap the barrels with insulation and insulate the top cover as well. These use WAY less electricity that traditional tank heaters and they do a fair job of keeping ice from forming so I have water for my chickens and goats when I need it. So far this winter, we've had several weeks of sub-zero temps, and I have been pleased with the performance of this little unit.

Love this air pump, no noise at all. fish is happy in the tank! it is pretty small, not requiring a large space.

I have this set for one item currently. Pump is louder than my old one but much more power. It has a low hum and placing it on a pad does not quiet it. However, I'm sure soon we won't even notice it. The dial does adjust the flow a small amount but for the amount of turn it has I would have expected more of an adjustment. In all, a good powerful pump.

No es tan silenciosa cómo meenciona la descripción

I’ve been using the HITOP Dual Outlet Aquarium Air Pump on my 10-gallon tank and I’m very impressed. It’s surprisingly quiet (barely audible), even when running continuously, and provides strong, consistent airflow to both outlets. Dual outlets are perfect for running a sponge filter and an air stone at the same time. Build quality feels solid, setup was easy, and it runs cool without vibration. My fish seem more active and the water circulation has noticeably improved. For the price, this pump offers excellent performance and reliability. Highly recommended for small to medium aquariums.

Okay so, looking at all the other reviews I noticed quite a few who were disappointed with this purchase. Usually I don't post reviews despite being pretty much a daily Prime shopper. So, long story short, this is most definitely the best band for your buck. I've used every pump on the market, for the money, this is a really, really good pump. If you want an Eheim, buy one. I'm using this one in conjunction with said pump. Eheim 100 to be specific. The reason for price variance is of course the longevity of both these products. However, both pumps will need to be rebuilt at some point. When it comes time for my Eheim to be rebuilt it's worth it. This Hitop probably can just be replaced. The air flow is outrageous, better than my Eheim. But again different pumps. With all the accessories you really can't go wrong here. I've read also disappointed regarding the provided air lines. They are absolutely fine. Remember, nothing mechanical last forever without maintenance. I really, really hope this Hitop lasts me years! If it doesn't, I'll purchase a new one. Buy this pump if you're looking for a quiet, powerful pump with all the accessories included. I actually got more parts than listed. I hope this helps perspective buyer's. Best bang for your buck, hands down! Sincerely, The Red Tortoise

I like this air pump. I currently have two lines coming from it. It works really well. It's a bit noisier than my last pump. These air stones are rather loud as well. But I do like the round air stones. I like the effect it gives. I like the lines that comes with, very easy to work with. Despite being a bit louder than my other pump, I would purchase this pump again

Have it in my sons aquarium since purchase and no complaints here. Not loud at all either.