Customer Reviews for VEVOR Aerator, 550W Power 5.2CFM for Up to 3 Acre 50' Includes 3/4 HP Compressor & Timer & Valves, Air Compressor for Deep Water Oxygen Circulation, for Pond, Lake, No Diffuser, Black

The pump works well the switch was broken but stuck in the on position so was fine for me

The pump arrived on time and was very simple to put together & install , we have seen a difference in the quality of our pond water and the fish seem to be thriving ok in this hot Texas summer of 2023 ,

Air pump seems well built. Was easy to put together. Timer was a nice addition. Had to reset it to get it to work but now works great. Only been a couple of weeks but can see a difference already.

A lot of people review this item and say that the switch blows out pretty quickly and I found this to be true. The wires in the switch box are attached by screws and the screws work themselves loose, causing the switch to short out and melt itself. Mine took about a month to do this. It's an easy fix and the switches are fairly cheap and readily available from pretty much any electrical supply depot (go for a specialty place, not a big box), or you can order one from Amazon. If you've got one of these pumps new, the best thing is to open up the switch box before you even use it, unscrew the switch and use a bit of blue locktite to keep the screws from working loose, then reassemble and you should be good to go. They clearly need to fix QC at the assembly plant. Otherwise, now that I've fixed it myself, I've had this pump running constantly for nearly a year aerating my 30x50' pond and it works well. Throws a lot of air! It's quiet, I'd guess about 50 decibels (not much louder than a box fan), and while it gets warm to the touch, it doesn't get hot. Overall, I'm pleased with it, for the price. You just need to be a bit handy. Also, don't bother trying to get Vevor to send you a replacement part if your switch blows. I've been trying to get them to help me with a part for a different Vevor item and they're worse than useless. All they keep asking is could they please give me a partial refund and could I fix it myself? In the case of this pump, I didn't even bother asking when I'd read the reviews, I just sourced the part locally. If you buy a Vevor item with specialty, hard-to-get parts, buyer beware.

Huge difference in 2 months! Pond has been neglected. This year we are slowing do more to make it better (many projects). Currently the pond is about 35x15 and the deepest end is 7ft. We are expanding it by 10 feet on 2 sides. This aerator is kicking butt getting ur water cleaned up and the fish are far more active. It's a wild pond and about 10 years ago he just dug a constant wet area deeper. It became the one. Expanding it this summer, this aerator can do up to 3/4acre pond. It's doing great for us. Rain or eat, no issues. Great price too. I have to be about 10 to 15ft of it to even hear its slight air motor noise. Very happy with this. I would recommend! I would post pis but it keeps saying mine are too big.

Worked good until the on/off switch went bad after maybe 15 to 20 hours of use. Replaced switch now is Woking again.

Bought this for my 1 acre pond to replace one that cost several times more than this one. That one lasted about 2 1/2 years so we will see how long this one lasts. Seems to put out more air than last one which is very good. Like the pump, quite and like the timer so it does not have to run 24/7.

1 month in and everything seems to be working as advertised. Great setup for a fraction of the cost of others. Well made, high quality equipment.

This pump is working great. Much more power than the pump that came with my aeration system. A little pricey but if it holds up for a while will be worth the money.

Unit has only been installed for a month, so I cannot speak of its longevity. However, it is running well. It does get pretty warm, and could use some better cooling fans that are internal. The air out has always been really hot. I modified the placement of the unti and now run the air through 200 feet of buried pex pipe (high temp. rated) before going into the 100 foot long weighted hose provided. This should cool the air a bit before entering the pond.