No plumbing problem is more common or more frustrating than a hair clogged drain. Hair and soap are often the cause in clogged bathroom drains. Drains that are clogged by hair can usually be cleared with some effort, but by taking some simple prevention steps you can help avoid a stop-up.
Clean floor drain strainers. Some tubs and showers have strainers that are screwed into the drain opening of the tub. Remove the strainers with a screwdriver and reach down into the drain with a vent wire to clear out accumulated hair. Make sure to scrub the strainer clean before putting it back in place.
Clean pop-up stoppers. Clean pop-up stoppers in the bathroom sink and tub frequently. Lift out and rinse the sink pop-ups at least once a week. This will also remove hair that is attached to the pop-up and will stop the hair from accumulating down within the pipe.
Clean out spring or rocker arm. Every few months remove the pop-up assembly to reach the spring or rocker arm. Remove the buildup of hair and rinse well with warm water to flush away any soap buildup.