To use, await the many h2o to drain out from the sink or tub (or bail it out if it is not going to move), then pour the bottle of Liquid-Plumr — yes, you must use The entire bottle — slowly down the drain. We're not servicing this spot yet...but https://blocked-drain-plumbers74184.blog-a-story.com/8800191/fascination-about-blocked-drain-plumbing-service