Leak proof dog crate replacement pan compatible w/ MidWest 24” long iCrate and new version of 24" Life Stages; PLEASE NOTE this pan fits new version of Life Stages that has a curved slide-bolt latch Fits 24-inch MidWest and New World metal dog crates with the straight or curved slide bolt latch. Only fits 24-inch Life Stages with bent slide bolt latch. Replacement pan measures 22.84 x 16.66 x 1.11 inches Leak proof replacement pan made of a durable, odor resistent and easy to clean polypropylene plastic mixture; the pan's slide out design makes cleaning easy in the event of an accident Replacement pan is injection molded which is stronger & more durable than a vacuum sealed pan The Life Stages dog crates had a product update in 2022.