The Simple Life Toilet Cleaning Tablet Bottle 3 pack is an automatic toilet bowl cleaner that deep cleans and prevents stain build up. Set it and forget it by simply dropping the toilet tablet bottle in your septic tank, and watch it release our cleaning solution with every flush. Each bottle can support up to 2000 flushes, and with 3 bottles included, you can support a clean and fresh toilet for up to 9 months! Its the perfect addition to your cleaning collection, and super easy to use!