CMC Litter InsertFEATURES Designed to fit most basket litters, our Litter Insert creates a bed that greatly increases patient comfort while maintaining support. It can be easily removed for storage, making it the only practical insert for a split apart litter, and also acts as a back up to keep the split apart litter together. Available for both tapered and rectangular litters, in either heavy duty Cordura nylon or in a durable and breathable vinyl mesh. Installation