•  10 X 20 X 2"
 •  MERV 13
 •  High Efficiency With Low Initial Resistance
 •  Moisture Resistant
 •  100% Synthetic Recyclable High-Loft Media
 •  2-Piece Heavy-Duty Die-Cut Frame
 •  Expanded Metal Backing
 •  Double-Wall Frame
 •  Diagonal Grid Supports For Maximum Strength
 •  Can Be Used As Pre Filters To Extend The Life Of Higher Efficiency Filters Or Use On Their Own
 •  Suitable For Commercial And Industrial Application
 •  UL Standard 900 Classified 
 •  "Box Of 12"