I love the VEVOR series of pumps, I have been using them for several years on all 3 of my water features, very cost effective, as they required much less energy than traditional pumps. I have been building backyard waterfeatures for over 40 years and most the pumps available on the market require more power to operate, this unit is great because it is easy to clean the intake area, requires significantly less power and has terrific suction power. I get a great head from this pump series and I get many compliments on the power of the water flow in my water features