AQQA Aquarium Wavemaker Circulation Pump,360°Adjustable Ultra-silence Magnetic Mount Suction Submersible Powerhead Pump,2100GPH Freshwater or Saltwater Fish Tank (15W 2100GPH)

Very powerfull

I got the 5w for my 30 gallon and it works perfect , we’ll I got the larger unit for my 55 gallon and holy that thing caused an absolute tornado , they really should show a rating like from 75 gallon to 125 gallon . Pretty much the smaller unit is good for 20 -30 gallon the larger unit is good for approx 75 or 90 gallons up to 125 gallon in my opinion, everyone’s a little different in what makes them happy

Super silenciosa y buena sujecion

Has lots of power, too much. We have to turn it off and on every day to give the fish a break

D'après la personne qui l'a reçu en cadeau, c'est excellent.