Fluidmaster 8202P8 Flush 'n Sparkle Automatic Toilet Bowl Cleaning System Refills, BioBalance Septic 2-Pack

Refill and re-start your automatic toilet bowl cleaning system with these Flush N€ Sparkle Replacement Cartridges. These Fluidmaster 8202 Flush N€ Sparkle Toilet Bowl Cleaning Refills easily replace used BioBalance septic tank cartridges in only a minute. Take the hassle out of keeping your toilet clean, with a self-cleaning toilet bowl system that eliminates outdated and damaging tablets and liquid cleaners. These septic tank specific replacement cartridges each last for up to 3 months, for a 6-month total of hands-free toilet cleaning. Each flush releases instant bio action and reduces drain field clogging. Relax and let the toilet clean itself with the Fluidmaster Flush n€ Sparkle self-cleaning toilet system.