The TYPE DL200 SLEEVE ROLL measures 11" x 90' and is designed for high-efficiency filtration applications. Manufactured by Koch Filter Corp, this sleeve roll is ideal for various industrial and commercial uses, ensuring optimal air quality. The material is durable and designed to withstand demanding environments, providing excellent filtration performance. This product is packaged as 1 per carton, making it convenient for storage and use. Its compatibility with standard filtration systems makes it a versatile choice for maintaining clean air in various settings.