Durafil ESB

  • Dual headers for front loading filter installations
  • Lowest Life-Cycle Cost (LCC) filter available
  • Fine fiber ensures that the filter will maintain efficiency throughout its life in the system
  • Lowest initial pressure drop of any dual header box style air filter
  • Built-in spacer for pleated prefilters
  • ICON3 efficiency guarantee
  • ICON7 iso16890.ai
  • ICON42 UL logo
Model Name ISO/PM rating Filter Class EN779 Filter Class ASHRAE Width (mm) Height (mm) Depth (mm) Airflow (m3/h) Pressure drop Initial (Pa)
DU4V-ESB-242412-M6 ePM10 70% M6 MERV 11 592 592 315 3400 65
ePM10 70% M6 MERV 11 592 492 315 2550 65
DUV4V-ESB-241212-M6 ePM10 70% M6 MERV 11 592 289 315 1700 65
DUV4V-ESB-242412-F7 ePM1 55% F7 MERV 13 592 592 315 3400 80
DUV-ESB-242012-F7 ePM1 55% F7 MERV 13 592 592 315 2550 80
DU4V-ESB-241212-F7 ePM1 55% F7 MERV 13 592 289 315 1700 80
DU4V-ESB-242412-F8 ePM1 70% F8 MERV 14 592 592 315 3400 85
DU4V-ESB-242012-F8 ePM1 70% F8 MERV 14 592 492 315 2550 85
DU4V-ESB-241212-F8 ePM1 70% F8 MERV 14 592 289 315 1700 85
DU4V-ESB-242412-F9 ePM1 80% F9 MERV 15 592 592 315 3400 115
DU4V-ESB-242012-F9 ePM1 80% F9 MERV 15 592 492 315 2550 115
DU4V-ESB-241212-F9 ePM1 80% F9 MERV 15 592 289 315 1700 115

Specifications

Application
Built-up filter banks, rooftops, split systems, free-standing units, package systems and air handlers that require a filter with dual headers
Frame
Plastic
Media
Glass fiber
Recommended final pressure drop
2x Initial pressure drop
Gasket
Neoprene
Comment
Fire rating: UL 900
Temperature: Maximum continuous operating temperature of 70° C
Filter Class ASHRAE
MERV 14