Ferret Nation & Critter Nation Accessories | Fun Accessories to Enhance Your Small Animal Cage Leak-proof replacement pan for Cat Cage & Nation Small Animal Cages | Designed to fit Midwest model 130, 141, 142, 181, 182, 161, 162 Replacement pan measures 34.5L x 22.5W x 1.125H | Fits Midwest cat playpen & first floor of Ferret Nation or Critter Nation cages Leak proof replacement pan made of a durable, odor resistant & easy to clean polypropylene plastic mixture Replacement pan is injection molded which is stronger & more durable than a vacuum sealed pan Midwest Quality Guarantee | Replacement pan includes a 1- Year Manufacturer's Warranty