Sterling VA-80172 Window Trim Kit,KOHLER,VA-80172" /> Optional window trim kit for watertight, professional-looking installation in stud pockets with a window For use with Series 6103 Advantage Bath/Shower For use with Series 6104 All Pro Bath/Shower For use with Series 6204 Advantage Alcove Shower For use with Series 7104 Performa Bath/Shower