Household Essentials's Aluminum Clothesline Spreader dismisses tangled lines for good. Designed for use with pulley systems, this spreader keeps your line twist-free and features polypropylene wheels that prevent wear on your line. The lightweight aluminum frame won't cause undue sagging, so your line stays taut and untangled. Hang laundry without the fuss of first un-knotting your line, and find some other use for those precious minutes (or hours, depending on wind conditions).