fulval

Hello, I have a Fluval Evo 13.5 and wanted a very small wave maker circulation pump since tank space was at a premium. After a lot of research, this is the smallest I have found. e.g. Hygger 1.5 x 1.5 inches (better reviews than Jebao) Jebao SLW 5 is 2.5 x 1.5 inches (some poor reviews)...