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Commercial Air Doors

Mark II - 10’ Environmental Seal

MARK II protection up to 10’

The three-speed Mark II offers high performance and reliability with an aesthetically pleasing design.

Recommended Protection Height
  • Insect Control 8’
  • Environmental Separation 10’
Options Available
  • Unheated
  • Electric Heat
  • Steam Heat
  • Hot Water Heat
Recommended For Opening Type
  • Customer Entry
Mark II Construction
  • 1/2 hp three speed motor(s)
  • Galvanized steel blower wheels and housing
  • Lockable airfoil aluminum air directional vanes
  • Filter frame (filters sold separately)
  • Factory installed fan speed selector switch
  • Satin anodized aluminum exterior cabinet
  • Wall mounting plate and 5/16" threaded inserts for top mounting
  • Licensed to bear AMCA Air Performance Seal
  • UL Listed - Outdoor Use (United States, Canada)
  • Five year parts warranty (unheated models), Two Year (heated models)
  • Crafted with Pride in the USA
Certifications
UL Indoor AMCA
UL Indoor AMCA