JEREPET2100GPH Aquarium Wave Maker with Controller Mini DC 24V 12W Powerhead with Magnetic Mounting, Wavemaker with LED Display for 30 to 60 Gallon Tank

I was immediately impressed with the Jerepet Eco Sine Wave Maker packaging, the small profile, style, performance, along with their simple directions and eas of use of their controller. I bought my first one along with hygger's new marine light, and Seachem's Tidal HOB filters to set up a low budget 40 gallon breeder reef tank and so far I couldn't be happier with the performance. So much so I've since bought a second Jerepet 2100 gph SWMP.I have to believe Jerepet is the game for the long run, I love that they've included a pump guard and a well made simple controller! The pumps profile is super thin, the magnets strong, there are several settings, a feed mode, a speed light sensor night mode, and these pumps are super quiet. There's a master, slave mode for two or more pumps, plus there's no drive inside of the pump for longer life, and they're really AFFORDABLE! What more can we ask for? I'll certainly do another update in a few months to let you know if these pumps are the game changers I believe them to be. Right now I couldn't be happier with them!

Awesome wave makers, that really are perfect for our 40g breeder frag tank we setup! I highly recommend.

New Update 3/16/2023: Very disappointed with wave maker. Reducing it to 1 star. Now it keeps making a loud grinding noise. Rinsing it does not help. It was quiet when I first bought it. Only lasted a few months. Also now on Mode 2 of wave maker, the turbines stop spinning randomly even though controller is still on. Switching to different modes the turbines still does not spin. I have to unplug the controller and plug it back in, then the turbines start spinning again.Original review: Creates a good amount of water movement in my 110 gallon aquarium. So far it works great. Not sure how long it will last, but at least it is more affordable than the name brands one.

I bought two of these and put them opposite each other across a 4ft tank.I'm super impressed. They seamlessly connected as master/slave and work great. I especially like the alternating shift and the reverse wave modes.They are powerful enough to blast across my tank and, unless you watch them flowing, you wouldn't know they are working. They are that quiet.I'll update in the future for longevity, but out of the box and in the tank, you can't ask for much more at this price.Well, I knocked a star off. After a few days in the tank one of them started making a very loud ticking sound. Amazon is great and replacing it, but I'm now concerned about longevity so we'll see.

doesn’t last long - starts making a lot of noise. WOULD probably buy just the fan part - don’t need extra controllers (for extra money too).Looking for a longer-lasting replacement elsewhere