8300 Flush 'n Sparkle Automatic Toilet Bowl System with Bleach

Automatic Toilet Bowl System

The Flush 'n Sparkle 8300 system delivers hands-free bowl cleaning with every flush for homeowners who want continuous freshness without drop-in tablets. It installs inside the tank in minutes and fits most standard toilets. The bleach-based cartridge cleans and deodorises automatically so the bowl stays crystal clear. No chemicals touch the flapper or fill valve, preventing the damage tablets cause.

Tank-Mounted Cartridge Design

The unit sits in the tank and feeds cleaning solution directly into the overflow tube of the flush valve. This layout keeps all chemicals out of the tank water, freeing the flapper and fill valve from corrosion. Installation requires no tools and the universal design adapts to most toilets. Replacing the cartridge takes less than a minute when the supply runs low.

Up To Three Months Per Cartridge

Each 8300P8 bleach cartridge lasts up to three months under normal use, giving a full season of scrub-free cleaning before a swap is needed. The system handles daily flushing without residue build-up in the tank. Households with very high traffic or heavy mineral content may see shorter cartridge life. Additional replacement cartridges are sold separately.