Looking for some guidance on which pump to buy. I have 2 20G trash cans which will be connected to this external pump which will have 3 purposes. 1 pushing water from fresh water to salt container. 2 mixing salt in saltwater container. 3 Pushing out water all the way from the garage through about 50ft of vinyl tubing directly into the tank. Looking for as cheap as possible that can get the job done. Thanks in advance!




