Review on 🐠 Hygger Quiet Magnetic Wave Maker for Aquarium - 1600GPH & 2600GPH Powerhead with Digital LED Display Controller - Submersible Water Circulation Pump for Fish Tank 3-55 Gallon by Joan Hurley

Terrible thing. DO NOT BUY I bought this for my 20 gallon nano reef. After running it on "High" for 30 seconds, I took it out, put it back in the box and started the return process. Then I ordered a power head from a well-known company. After unpacking, I found that it did not match the description. The pump is made of cheap plastic and is very light. Very low quality. The magnetic holder kept falling off with easy handling. As soon as I plugged it in I realized that 1600 GPH must be a typo, this thing can go up to 160 GPH. He's not powerful at all. The advantage is that it is very small as advertised. Don't waste your time. Just get a quality power head for less money.