Clorox Toilet Bowl Cleaner with Bleach is a powerful clinging gel that deep cleans and kills 99.9% of germs. This toilet cleaner destroys tough stains, eliminates odors, and leaves toilets sparkling with a refreshing Rain Clean scent. Its unique dispensing nozzle easily delivers cleaning power under the bowl rim. Clorox Toilet Bowl Cleaner with Bleach is made with a non-abrasive formula that won't scratch surfaces and is safe to use in septic systems. (from Clorox)