The Smith 304 Stainless Steel Filter is built for demanding air filtration applications requiring long-term durability, reusability, and temperature resistance. Constructed from multiple layers of 304 stainless steel expanded mesh, the filter is assembled in alternating layers to maximize dust-holding capacity and ensure consistent airflow with low resistance.

Encased in a 304 stainless steel frame, this permanent filter withstands continuous operation up to 900°F (482°C)—making it ideal for industrial, commercial, and institutional HVAC systems as well as process ventilation and heat-intensive environments. The filter’s washable and reusable design offers a cost-effective alternative to disposable filters while maintaining reliable performance over repeated service cycles.

Available in standard and custom sizes, the 304 Stainless Steel Filter is offered through Total Filtration Services (TFS) as a rugged solution for heavy-duty, high-temperature air handling systems.

• Constructed from multiple layers of expanded 304 stainless steel
• Max operating temperature: 900°F
• Available in 1" and 2" thicknesses
• Low resistance and high dust holding capacity
• Washable and reusable design