Manufacturer Part Number: PRO10412|Filter Type|Wire-Backed PleatedPleat Type|Wire-Backed PleatedFilter Efficiency|35Media Material|SyntheticFrame Material|PaperboardAir Flow|675CFMMaximum Velocity|300FPMParticle Capture Efficiency (%)|35Merv Rating|8Nominal Depth (Inch)|1Nominal Depth|1inNominal Width (Inch)|18Nominal Width|18inNominal Height|18inNominal Height (Inch)|18Media Color|Media Area|Section Width|Initial Resistance|0.14 (at 300 fpm) in wgNumber Of Sections|Number Of Media Plys|Integrated Frame|YesActual Depth (Inch)|3/4Actual Depth|Maximum Air Flow (FPM)|300Actual Width (Inch)|17-3/4Actual Height (Inch)|17-3/4Actual Width|Initial Resistance at FPM (Inches w.g.)|Actual Height|For Use With|Any UnitStandards|ASHRAE 52.2-2012; UL 900Final Resistance at FPM (Inches w.g.)|1Capacity|StandardFeatures|EPP Indicators|Width (Inch)|Maximum Temperature (F) ( - 0 Decimals)|200Length (Feet)|Core Type|Arrestance Efficiency (%)|Thickness (Inch)|Final Resistance at FPM (Inches w. g.)|Maximum Termperature (F)|Product Service Code|UNSPSC Code|