The SS SLEEVE W/WIRE measures 11.50" x 37.50" and is produced by Koch Filter Corp. This stainless steel sleeve features integrated wire support, enhancing its durability and filtration efficiency. Designed for use in demanding environments, it effectively captures airborne particles while maintaining airflow. The sleeve is packaged with 25 units per carton, making it suitable for bulk applications. Its robust construction ensures compliance with industry standards, making it a reliable choice for HVAC systems and other filtration needs.