Chemical Caravan

And the bad smell remover, Black Holding Tank from Bio-Pack - advanced enzymatic formula for quickly breaking down waste and paper, removes odors and cleans the tank. Bain Fresh package of 10 pieces. This item: the number 1 odor remover for controlling bad odors worldwide. Unmatched odor prevention. Formaldehyde-free. Removes bad odors and breaks down waste and paper. Refreshing lavender scent "new".