AUTO TOILET BOWL CLEANER 2.1OZ

New long-lasting advanced, concentrated formula repels rust and iron stains in toilet tanks and bowls. Cleans with every flush. Easy to use - just drop in tank and forget it. Rinses away rust stains with no scrubbing. Keeps toilet bowl stain-free. Each tablet lasts up to 30 days. 2 tablets per box. Safe for plumbing and septic tanks. Do not mix with bleach or any other household cleaner. Do not use with other in-tank cleaners. 2 tablets. 0.