Experience a new level of freshness with this KOHLER Purefresh toilet seat. Purefresh combines a carbon deodorizing system that neutralizes odors and a built-in freshener that releases a light scent. This battery-operated seat also includes Nightlight illumination so you can safely locate your toilet in the dark. Unique Grip-Tight bumpers hold the seat firmly in place and prevent shifting. This seat features Quiet-Close technology that prevents the seat from slamming and simplifies both cleaning and installation.