BLU-ZYME TOILET TNK CLNR 12/CS AUTO BOWL CLEANER

TOL220245 MFG #: 220245
It is formulated to freshen and clean longer. Naturally occurring bacterium eliminate organic materials that can cause odor and clog drains. Lasts 900 flushes. Blue dye lets you know the products are working and indicates when it is time to replace.