Manufacturer Part Number: PRO10874|Filter Type|Ring PanelPleat Type|Filter Efficiency|Media Material|PolyesterFrame Material|WireAir Flow|1667CFMMaximum Velocity|Particle Capture Efficiency (%)|Merv Rating|9Nominal Depth (Inch)|1Nominal Depth|1inNominal Width (Inch)|24Nominal Width|24inNominal Height|20inNominal Height (Inch)|20Media Color|Media Area|Section Width|Initial Resistance|0.07 (at 74 FPM);0.13 (at 148 FPM);0.20 (at 221 FPM);0.29 (at 295 FPM);0.35 (at 369 FPM) in wgNumber Of Sections|Number Of Media Plys|Integrated Frame|YesActual Depth (Inch)|1Actual Depth|1inMaximum Air Flow (FPM)|500Actual Width (Inch)|Actual Height (Inch)|Actual Width|24.0inInitial Resistance at FPM (Inches w.g.)|Actual Height|20.0inFor Use With|Any UnitStandards|UL 900Final Resistance at FPM (Inches w.g.)|1.5Capacity|Features|EPP Indicators|Width (Inch)|Maximum Temperature (F) ( - 0 Decimals)|120Length (Feet)|Core Type|Arrestance Efficiency (%)|Thickness (Inch)|Final Resistance at FPM (Inches w. g.)|Maximum Termperature (F)|Product Service Code|UNSPSC Code|