If you have installed a CRS1 Bottom mount cover lifter you may have noticed the little black rubber caps that are included within the hardware. These caps are intended to cover the heads of the screws used for the cover lifter by placing them over top of the head and hiding them from view. We recommend that you place a little dab of silicone underneath the cap to ensure that they remain on the screw and keep your spa looking neat and tidy.
A couple rubber caps and the screw that they are meant to hide