I am perplexed. My kitchen sink drains just fine ... all into the tub. The tub does not drain at all. To go from the sink to the tub, the water must flow UPHILL, yet for the tub to drain it must go downhill, but won't. I have tried Drano unclog and it did abosulutely nothing. Anyone have any ideas or thoughts or suggestions? Thanks fo your help ...
Bob
Bob