VIVOSUN 660GPH Submersible Water Pump, 2500L/H 35W aquarium pump, Ultra Quiet Fountain Pump with 8.2ft/2.5m High Lift for Fish Tank, Pond, Aquarium, Statuary, Hydroponics

Replacement pump for an Outdoor Fountain.
This is a quality submersible pump we use for an outdoor “tower” fountain. It has plenty of force to propel water upwards! we turn it waaaayyyyy down so it doesnt disperse water outside its basin. its nice to be able to adjust output. the 3 different size output heads are a nice added touch that allows even more pressure adjustment. All we had to do was plug it in and fountain has run perfectly since 01/26. We have it attached to a timer and it has worked perfectly everytime! 🤞🏼So far so good

Great product, some minor fixes
The pump works amazing for the capabilities that it is advertised under. I have a 10 gallon and 20 gallon tall aquariums that I do water changes on weekly and this accessory has reduced the time it takes to complete it by half. It will work well with any hydroponic system that isn’t too tall (over 9ft tall) and will stay consistent with water flow depending on the setting you prefer (controllable by the valve on the front of the pump). It loses the one star for me due to the fact there is no on and off control and no auto stop feature. This requires me to have my hand on the plug in the entire time I’m pumping water or I risk spillage and a lot of it due to the high power the pump produces. It also will burn out the motor if the pump is left running dry too long. These are all small things to me but overall it’s a product I use weekly and will continue to use daily!

Cheap and reliable little fountain pump.
So much better and cheaper than the “little giant” pump that was previously on our fountain. I went through little giants every year. And they kept getting more and more expensive every time I replaced one.These little pumps are much cheaper, smaller, and work great. I think the ratings are overly optimistic, so buy larger than you think.I replaced little giant with the vivosun 480. I had to turn it down a bit. It worked perfectly for over 2 years before I had a problem with my fountain filter. The fountain dried up and caused the pump to fail. I’ll take it apart and see if anything can be done, but I think the motor simply overheated. Not a fault of the pump.At these low prices I’ll just buy another. I could but several and still save money compared to little giant.I may try the 400, since the 480 was a bit much.

Works good but it is noisy.
I ordered this to replace a failed pump in my bedroom AIO aquarium. It fits the space in the tank well, the included adapters allowed me to use it without changing any hoses, it pumps water decently, and it allowed me to reverse the flow in the tank from what the original pump provided.However, the listing says “ultra-quiet” and it is definitely NOT quiet. The included video lets you hear how loud it is. Because it is a constant steady hum it does sort of become white noise but it did bother us for several days before we got used to it and there are still nights it keeps me awake for a while.

cumple m i expectativa

Not working 🙁

Its everything I had expected. Works great. I should have gotten bigger pump, but this one works very well. Arrived fast aswell.