MILWAUKEE 2579-20 M12 Stick Transfer Pump - Gray, Aluminum, Submersible, 9 GPM, 15 ft Head Height

Pumps water out of trenches and great for bailing boats. Did you ever have to changes sump pumps when the sump was full of water? If I used it more I would have purchased the 18 volt version. As it is I own two because it is never where you need it.

I bought this to drain my small pools that I use for my ducks. It's been so nice and it saves my back! I did upgrade the battery so that I am able to empty the pools more often without charging, I have 3 pools all different sizes. It is great to attach a hose to and water the plants so I'm not wasting water.

Quieter than expected. Gets the job done quickly.Bonus for my application, pulling irrigation water from a barrel: pump setup allows for a siphon. Run the pump for 5 seconds or so, then shut off and let the siphon fill the buckets.