How To Install A Water Softener Without A Drain. In my basementn, i have a well pump that goes to a whole house filter and my plan was to have a plumber install the water softener right after that. You can use a water softener without a.


The water main comes up through the slab and then goes right back down again. I mean looking at manuals for some softeners, they all require some kind of drain nearby. If your water softener is installed in your basement, any of these options will likely.