No mixing chemicals required. Just drop in the back of the toilet tank and let the product do its job! With each flush, Big Blue keeps the toilet bowl clean and fresh so you don’t have to clean the toilet bowl as often.
- Lasts up to 30 days.
- In-tank cleaner that cleans and deodorizes while preventing scale and mildew buildup.
- Colors the water blue with each flush.
- Nonpolluting, nontoxic, nonstaining, and eco friendly
- Fits in a variety of toilet bowls
- Long-lasting toilet bowl cleaner provides freshness for up to 600 flushes
- Bio Enzymatic Cleaner
- Releases billions of beneficial bacteria to consume bio materials that cause odors, keeping toilets smelling clean and looking blue!
- Easy to use. No set up or tools necessary.