I have put 2 bottles of Drain ALL and 1/2 Bottle of Liquid Plumber down my sink in the past 2 1/2 months the HIGH POWERED STIFF and the water still goes down every slow. But when you have soap foam in the sink it likes sucks the water right down. We checked the fall of the drain pipe and it was running towards the sink and we changed that so it runs away from it now.
I just don't understand why the water is draining slow without the soap foam?
You would think that the water would start draining fast.
I just don't understand why the water is draining slow without the soap foam?
You would think that the water would start draining fast.