To ensure your pet's safety, regularly check all kennel parts and doors for replacement. This IATA Compliant Replacement Valuted Door is designed specifically for use with the Pet Porter®, Vari Kennel® and Sky Kennel® in size Giant (48" L x 32" W x 35" H). To ensure a proper fit, be sure to match your pet's kennel size with the appropriate product/item number for this replacement door.