Product Details: Manufacturer Part Number: 7100188258|Filter Type|ElectrostaticPleat Type|Filter Efficiency|Media Material|PolypropyleneFrame Material|Air Flow|Maximum Velocity|Particle Capture Efficiency (%)|88Merv Rating|11Nominal Depth (Inch)|1Nominal Depth|Nominal Width (Inch)|20Nominal Width|Nominal Height|Nominal Height (Inch)|20Media Color|Media Area|Section Width|Initial Resistance|Number Of Sections|Number Of Media Plys|Integrated Frame|YesActual Depth (Inch)|Actual Depth|Maximum Air Flow (FPM)|Actual Width (Inch)|Actual Height (Inch)|Actual Width|Initial Resistance at FPM (Inches w.g.)|Actual Height|For Use With|Standards|Final Resistance at FPM (Inches w.g.)|Capacity|Features|EPP Indicators|Width (Inch)|Maximum Temperature (F) ( - 0 Decimals)|Length (Feet)|Core Type|Arrestance Efficiency (%)|Thickness (Inch)|Final Resistance at FPM (Inches w. g.)|Maximum Termperature (F)|Product Service Code|UNSPSC Code|