Fluidmaster® Flush 'n Sparkle® 8100 Toilet Bowl Cleaning System

Flush n'Sparkle™ puts a cleaning solution directly into the overflow tube of the flush valve, so no chemicals ever touch the flapper or fill valve. This prevents the damage that a drop-in tablet normally inflicts while keeping the bowl clean and sparkling. The 8100 kit contains a blue cleaning solution that lasts up to three months. Replacing the cleaning solution cartridge takes less than a minute.

Fluidmaster® Flush 'n Sparkle® Toilet Bowl Cleaning System, 8100PB Model