These filters provide maximum airflow with effective filtering. Mill and iridite finishes are offered to enhance EMI/RFI shielding as well as black anodized finish for aesthetic purposes. The tightly woven aluminum corrugated mesh screen is encased in a formed aluminum frame built for ruggedness and durability. The units are easily washed in a solvent or degreaser and can be mounted directly to the fan or to a panel. Stainless steel and copper mesh available for special applications, contact your local Allied sales representative. Dimensions: H = 2.360", T = 0.175", M/C = 1.970".