We have a sump pump in our basement. I am confident that this pump will endure for an equally long or even longer period of time. This is a great emergency pump for our needs and is priced great on what you get.

This is one powerful pump. It pumps more water, and faster than my house pressure. Definitely goes farther than the specs say.

When connected to a sprinkler at one end and the outside water spigot at the other, there is so much air in the line that it does not increase water pressure.

The alpine cyclone 2100 pump is a very powerful, highly efficient and quite pump that i use in my 2000 gallon pond year round. We have a pal3100 pump in our circulating waterfall, our second pump after the first one lasted 8 years of essentially conti...  Read More

Followed instructions for cleaning but it was ceased up and didn't run. Worked for another week then froze up for good. Screen cage falls off every time i lift it out of pond.

In my experience with pumps i believe it's a sealed electrical part as when plugged in nothing happens. This pump has a 3 year warranty but alpine has yet to respond to my request for replacement.