Endurex W13 Air Filter

WeldEx® Cartridge Welding Filter

The Endurex W13 is RoboVent's standard filter for welding applications.  The WeldEx media has proved itself reliable, being used in thousands of RoboVent collectors today.  A fire retardant media that is good up to Merv 13 efficiency.

  • Formulated cellulose/poly media
  • Excellent filtration for minimum cost
  • RMO technology
  • Efficient for particulate down to 0.1 micron in size
  • Flame retardant media
  • 176 °F / 80 °C Max operating temperature
  • MERV 13


  • Ambient Dust
  • General Industrial
  • Metalizing
  • Dusts with Slight Moisture Content (such as Weld Fume)
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Endurex RMO Brochure
Endurex W13 Air Filter
Model NumberDiameterHeightConfiguration
EX-12D26-W1312"(30.48cm)26"(40.64cm)W13 Media
EX-12D36-W13-C12"(30.48cm)36"(91.44cm)W13 Media w/Closed End
EX-14D26-W1314"(35.56cm)26"(40.64cm)W13 Media
EX-14D26-W13-C14"(35.56cm)26"(40.64cm)W13 Media w/Closed End
EX-14D26-W13-SF14"(35.56cm)26"(40.64cm)W13 Media w/Square Flange
EX-14D36-W1314"(35.56cm)36"(91.44cm)W13 Media
EX-14D36-W13-C14"(35.56cm)36"(91.44cm)W13 Media w/Closed End
EX-14D36-W13-SF14"(35.56cm)36"(91.44cm)W13 Media w/Square Flange
EX-14D52-W13-SF14"(35.56cm)52"(132.08cm)W13 Media w/Square Flange
EX-16D52-W13-SF16"(40.64cm)52"(132.08cm)W13 Media w/Square Flange
EX-18D16-W1318"(45.72cm)16"(40.64cm)W13 Media
EX-18D12-W13-C18"(45.72cm)12"(30.48cm)W13 Media
EX-22D14-W13-C22"(55.88cm)14"(35.56cm)W13 Media w/Closed End
EX-22D36-W1322"(55.88cm)36"(91.44cm)W13 Media w/Closed End
EX-24D21-W1324"(60.96cm)21"(53.34cm)W13 Media
EX-10D12-W13-C10"(25.40cm)12"(30.48cm)W13 Media w/Closed End
EX-22D12-W1322"(55.88cm)12"(30.48cm)W13 Media w/Closed End