Pawfly 3 W Aquarium Wave Maker 800 GPH Submersible Adjustable Circulation Pump for Fish Tanks up to 50 Gallons Aquarium Power Head Water Pump with Strong Suction Cup Base

I purchased it for my 29 gallon tank and I’m really impressed with the performance despite the size it works great.

Great cheap pump for general aquarium utility uses. Mixing salt, warming up and aerating saltwater for changes, circulation pump for a 10 gallon frag tank, keeping my Brute container of RO water moving in storage.I have 2 units and both are super quiet. It's quieter than my HOB filters, some ACs and a Tidal. I instantly hear when I unplug those HOBS. If this little Pawfly pump is unplugged, I have no clue unless I look at the water.I don't think that they test these pumps before they package them. Before plugging them in, make sure that the rotor is spinning freely and don't start it dry because it can crack the magnet while it bounces around. My rotor was stuck when I plugged it in the first time, but I unplugged it, unstuck the rotor with a pen, and plugged it back in and it was perfect.Good water flow for the size and power consumption.

Fish loss! Even placed in the correct position on the lowest. It ate my fish like a garbage disposal. Included no guard.

Great value for the money. I use it in my cold plunge tank to circulate water. The durability is questionable based quality of the plastic. It seems to have good water flow.

Works well

Almost no noticeable water movement in my 50gal like it says it's rated for. Also hate that it's white, stands out like a sore thumb. Wouldn't buy again

Works great. I enjoy it and also the fish do to.

Great little pump. Moves alot of water. Suction cup doesn't hold at all.