• Full compatibility with Pura Max and Pura Max 2 automatic litter boxes for effective odor control. • The N50 2.0 deodorant eliminates odor-causing substances in cat feces, such as hydrogen sulfide and ammonia. • Safe, non-toxic, and non-irritating formulation, designed to protect the health of pets and the family. • Each unit is individually sealed in an aluminum bag to ensure maximum deodorizing effectiveness. • Long-lasting for up to 30 days per unit, allowing for continuous and extended use. • Simple and quick replacement thanks to the special compartment designed in the compatible self-cleaning litter boxes.