Kit includes extra duty clear plastic WP cover, metal WP box and weather tamper resistant 15-amp self-test white GFCI receptacle. Extra duty rating meets latest code requirements means a stronger more durable cover. Horizontal or vertical mount. Patented Quick-Fit keyhole mounting system allows cover installation under a minute. Includes attached gasket and mounting hardware. Designed for use whenever weatherproof protection is required while a receptacle is in use