Put it inside the lid following the instruction. I like the auto-sensing function, the smell goes away!
Automated 24-hour Deodorizer
24 hours standby, automatically deodorize every hour. Put it up and it gets its job done!
Feline-Focused Odor Control
Intelligent recognition of cats coming, starts the no-disturbance mode when cats doing their business, and automatically deodorizes after they leave.
Potent Fresh Air
Low-concentration O₃ has strong permeability, diffusibility, and decomposition ability, it keeps the air always fresh. It is non-toxic, harmless, and odorless.
Molecular Odor Elimination
Destroys odors at the molecular level instead of covering them up, it is much safer for pets and families