Manufacturer Part Number: PRO21142|Filter Type|Wireless PleatedPleat Type|Wireless PleatedFilter Efficiency|Media Material|SyntheticFrame Material|Beverage BoardAir Flow|1550CFMMaximum Velocity|Particle Capture Efficiency (%)|Merv Rating|8Nominal Depth (Inch)|2Nominal Depth|2inNominal Width (Inch)|25Nominal Width|25inNominal Height|18inNominal Height (Inch)|18Media Color|Media Area|Section Width|Initial Resistance|0.18 (at 375 FPM);0.26 (at 500 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)|17-1/2Actual Width|24.5inInitial Resistance at FPM (Inches w.g.)|Actual Height|17.5inFor Use With|Any UnitStandards|UL 900Final Resistance at FPM (Inches w.g.)|1Capacity|StandardFeatures|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|