Big D Industries 661 Non-Para Toilet Bowl Block, Lasts 30 Days, Evergreen Scent, White, 12/Box - Box of 12
$23.83
BIG D TOILET BOWL RIM HANGERS WITH NON-PARA BLOCK fit most toilets and deodorize up to 1,500 flushes (30 days normal operation). The compound inside gradually dissolves, coloring the standing bowl water a fresh aqua as it imparts a nice fragrance....