The 12x24x3 Type 8 filter frame by Koch Filter Corp is constructed from high-quality 316 stainless steel, ensuring excellent corrosion resistance and durability. This filter frame is specifically designed for 12x24x3 inch filters, making it a perfect fit for various HVAC applications. The Type 8 design allows for easy installation and maintenance, while the stainless steel material provides a robust solution for environments requiring high hygiene standards. This frame is compliant with industry standards, making it suitable for both commercial and industrial use.