Manufacturer Part Number: PRO19643|Filter Type|Wire-Backed PleatedPleat Type|Wire-Backed PleatedFilter Efficiency|Media Material|SyntheticFrame Material|Beverage BoardAir Flow|1300CFMMaximum Velocity|Particle Capture Efficiency (%)|Merv Rating|11Nominal Depth (Inch)|1Nominal Depth|1inNominal Width (Inch)|25Nominal Width|25inNominal Height|20inNominal Height (Inch)|20Media Color|Media Area|Section Width|Initial Resistance|0.20 (at 300 FPM);0.28 (at 375 FPM) in wgNumber Of Sections|Number Of Media Plys|Integrated Frame|YesActual Depth (Inch)|7/8Actual Depth|0.875inMaximum Air Flow (FPM)|500Actual Width (Inch)|24-1/2Actual Height (Inch)|19-1/2Actual Width|24.5inInitial Resistance at FPM (Inches w.g.)|Actual Height|19.5inFor Use With|Any UnitStandards|UL 900Final Resistance at FPM (Inches w.g.)|1Capacity|HighFeatures|EPP Indicators|Width (Inch)|Maximum Temperature (F) ( - 0 Decimals)|150Length (Feet)|Core Type|Arrestance Efficiency (%)|Thickness (Inch)|Final Resistance at FPM (Inches w. g.)|Maximum Termperature (F)|Product Service Code|UNSPSC Code|