Box has advanced plastic technology for odor blocking, antimicrobial product protection and a non-stick surface. Advanced plastic technology. Odor Blocking- Guards against the growth of odor causing bacteria and prevents odors from being absorbed into plastic. Extra Large size is ideal for multiple cat families. Designed to fit perfectly in a corner to take up less usable floor space. Integrated odor control charcoal filter. Refills sold seperatly.

Box Measures 26” x 23” x 20”.
 Odor Control Charcoal Filter 2 Pack.