Smartpond Revolution Pump Waterfall Pump

Has worked as advertised and then some - worked thru low water and a plugged outer mesh filter. Will buy again - this is my second. It operates 24/7 and lasts about 3 years +/-,

Use this pump 24/7 good quality pump generally lasts 3+ years

This is a workhorse! I had a cast iron heavy duty submersible pump when I put in my waterfall that didn't last a year. Replaced it under warranty and I quit in a year and a half. Bought this one and it lasted 4 years! And at less than half the cost of the "heavy duty" one! I'll get another!