Features and Benefits:Case of 12 filtersSynthetic, Paperboard Frame; 500 Max FPM, 650 CFM; Use with Any UnitThe Made in USA 16 x 16 x 2", MERV 8, 35% Efficiency, Wire-Backed Pleated Air Filter Synthetic, Paperboard Frame, 500 Max FPM, 650 CFM, Use with Any Unit can be found within the Pleated & Panel Air Filters categorySpecsQuantity 12Filter Type Wire-Backed PleatedNominal Height (Inch) 16Nominal Width (Inch) 16Nominal Depth (Inch) 2Particle Capture Efficiency (%) 35MERV Rating 8Media Material SyntheticIntegrated Frame YesActual Height (Inch) 15-1/2Actual Width (Inch) 15-1/2Actual Depth (Inch) 1-3/4Maximum Air Flow (FPM) 500CFM 650Initial Resistance at FPM (Inches w.g.) .20 (at 500 FPM)Final Resistance at FPM (Inches w.g.) 1Maximum Temperature (F) 200Capacity StandardPleats Per Square Foot 10Frame Material PaperboardFor Use With Any UnitStandards Met UL 900; ASHRAE 52.2-2012