GVS-FA

Gravity Vent - Square Cover

GVS-FA

Gravity vents are an economical choice when a fresh air intake or pressure relief is needed.

FEATURES & BENEFITS

  • Galvanized Steel construction.
  • Roof or Wall Mountable.
  • Curb Mountable.
  • Built in Bird Screen.

OPTIONS

  • Motorized Backdraft Damper
  • Hinged Base
  • Curb (Pitched and/or insulated)
  • Wall Mount

PERFORMANCE DATA

Size CFM Against Static Resistance*
GVS1113 2230
GVS15 2760
GVS1820 3400
GVS24 4400
GVS30 7000
GVS36 9000

* Approximate CFM against static resistance is based on a free area velocity of approximately 1200 fpm.