FEDOUR 4W/5W/8W Aquarium Corded Electric Air Pump, 96GPH/160GPH/256GPH Dual Outlets 4 Outlets Oxygen Pump, Ultra Quiet Aquarium Bubbler for up to 300 Gallon Fish and Turtle Tank

So I had a different 4 port air pump for my 125 gallon and it worked well, loud, but it worked. Then I needed one for my 55 gallon and saw this. I figured I'd try it because I knew the other one you could hear 2 rooms away. This one works better and is very quiet! My filters are louder than this air pump! I actually sent my other one back and bought a second one and still can't hear them both over the filters and the tanks are in the same room about 15 feet apart. If you need a 4 port air pump, stop looking and put this one in your cart and buy it! You won't regret it.

I wanted some gentle bubbles in my 2, side by side,10-gallon betta tanks and this does the job very well! The soft tubing is easily attached to the two outlets, it is easily cut to accommodate the 2 check valves and fits snugly on the 2 supplied air stones. It runs VERY quietly and you can't hear it unless you go right up to the tanks - it's placed at the same level of the bottom of the tanks (hence the need for the check valves) right in between the 2 tanks. It does seem that the air pressure is a little more from one of the two outlets judging by the air coming out of the air stones, but as I have it running very low so as not to create a current to upset the bettas that's not really a problem for me. For the price of this little unit and its performance I have absolutely no complaints! Value for money: Excellent value for money!

When I got the pump one port didn't work already. I did contact the seller and he offered some solutions or to return it, but I needed it right away so I went ahead and used it. Now less than 6 mos later another port isn't working anymore. I definitely wouldn't recommend this air pump. ETA....I was contacted by the seller and they said they'd send a new pump but it'd take 1-2 weeks to arrive so offered a full refund instead to buy one myself. They did issue the refund within hours of my reply that I was good with that action and I'll be buying a new one as soon as it comes in, just not sure which I'll get so unfortunately I don't know if this was just a faulty pump but I do give 5 stars for customer service.

UPDATE: So company apologized for faulty one, sent me a new one and HOLY COW this does work amazing so much quieter than the first one! If I didn't see the bubbles I wouldn't know it is on! So I have to say now that I must have gotten a dud the first time because it was never this smooth or quite. Also customer service is wonderful. Company that stands behind there stuff! Can't beat that! So I would have to say now that I would recommend this even if you get a faulty one they will set it right. Now running three filters (Two 20gal and a 10gal) and an air stone, may even be able to add two more air stones like I want with this flow. So this worked pretty good, not really quite unless on the med to low setting, to power a few (two 10 gal and one 20 gal) sponge filters for two months. Although about a week ago in the middle of the night we were awoken by an extremely loud buzz (almost mini chainsaw loud) now I have to combine all four lines just to run one filter.

I was surprised how quiet and also how it has the perfect power for my needs. It's running 4 airdomes for my autopots. Seems like Chinesesium, but it's actually working quite well.

Noisie

I adore the option to hook up multiple air bubblers and sponge filters to one air pump. A pump like this is essential if you are running multiple tanks that all need lower flow options for your aquatic pets. The one caveat is that the 4th nozzle has much less output than the first, so you don’t get even distribution when using all 4 nozzles (which I am). It also comes with everything you need to hook up air stones (but I hooked up my own filters and bubblers). Tubing is great, very informative for those who don’t know how to stop backflow.

Well at first I thought it was a wonderful air pump for my 10g and 20g betta tanks. Offers great gph with 4w 160gph. Amazing for sponge filters. Until 2 days ago and I came home with only 1 outlet working!! So for the amount I paid I guess I got a few months. Now I have had to go through a lot to ensure all my filters are running properly while awaiting some new air pumps. In the end I'm going back to basics and a brand I know and trust!!!! So the research on finding the best was a waste of time and money!!!

Working great last 6 months not much noise

This is a fantastic dual bubbler. My only complaint is that it isn’t distributed evenly between the two. I have nano tanks so one is very intense while the other one is hardly bubbling. Otherwise though it works great

Good pump for the value. Not the quietest pump but it’s got great power and enough flow to power several sponge filters or airstones.

Update: Seller reached out and corrected the issue. Avoid this particular model, but the brand is reputable Original: The knob adjustment is useless. To get any bubbles it has to be set between 80-100% power. Anything lower and it doesn’t work. Because it has to be set so high, it’s pretty loud. This was to be a replacement for my 10 year old whisper model but I do t think we are gonna keep it. Perhaps we got a faulty one ..

Très bon beaucoup de puissance