The product is a new genuine CAT 183-2813 Caterpillar cab air filter cabin filter. Specifically designed for Caterpillar equipment, this air filter is a high-quality replacement part for maintaining the cleanliness and efficiency of the cab air system. With the brand being CAT and the model being Caterpillar 183-2813, this filter is a reliable and compatible option for heavy equipment owners looking to ensure the performance of their machinery.old new stock never open