hygger Mini Wave Maker for 15-40 Gallon Aquarium with Magnetic Mount Quiet Powerhead for Saltwater and Freshwater Fish Tank 530 GPH

I added this as a supplemental wavemaker on my 55 Gallon Reef Tank, and I was surprised on how much water this small unit moves. It's small fits perfectly in the corner. Takes up very little space and super easy to install. Would be perfect as a standalone on a nano tank. I have several Hygger products and they have all performed well, are quiet, well-built and reliable.

Works great in my 20 gallon tank but is on the strong side. I turn off at night to slow down the current for my corals. Had a year and running strong.

Still quite new but this is a great improvement over a traditional centrifugal power head, and best of all it’s completely silent. You can also effectively point it in any direction to stir the water, break the surface barrier and promote oxygen exchange. I added this to an aquarium filtered by a canister and need additional water movement. The magnetic mounting is an effective solution to the problem of brackets or suction cups inevitably becoming detached, or rattling in the case of brackets. Also easy to disassemble and clean. Doesn’t move a huge amount of water so the specs are a little deceptive, but I was actually ho

These work well but I've noticed that they dont hold up very long, but for the price thats about what you'd expect. Never had an issue with anything getting hurt by it, other than snails, its also silent which is nice.

I got this a while ago and man it still works great to this day and the flow it perfectly for my 40gal tank. The quality is nice and easy to clean when it comes time to clean up my tanks

It works fine for the most part until there is any sort of power disruption, then the fan blade reverses direction and starts sucking in water. Only fix is to unplug and plug back in (after realizing it's done this)

The mini version was perfect for my 36 gallon. Works perfectly right out of the box & love the magnet mounting. These magnets are strong! I always buy Hygger products as they are a great quality for the price & usually last. My only suggestion for the company on this item is that I usually buy black equipment to blend into the tank & not “ stand- out”. Why make the impeller white?

Put this in 31 gallon saltwater tank. Placed on right end towards back of tank about 4 inches deep and have it pointed towards front center at slightly upward angle. Keeps a good flow. Fish seem to like it especially during feeding. They can all stay in their claimed territory while food comes their way.