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Gravity Exhaust and Supply Ventilators

2 results found that include 14 products

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Base Square Size - Roof Ventilators
CFM/Throat Velocity @ 0.050-In. SP Gravity Relief
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CFM/Throat Velocity @ 0.250-In. SP Gravity Intake
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Low-Profile Gravity Roof Ventilators
  • TM

    Grainger Choice

  • Multiple product options available

    Ventilators are designed for exhaust or supply applications on natural gravity or positive pressure systems. Low-profile, corrosion-resistant rigid aluminum construction with integral birdscreen and built-in curb cap.

    Multiple product options available

Hooded Gravity Roof Ventilators
  • TM

    Grainger Choice

  • Multiple product options available

    These hooded gravity roof ventilators are designed for nonpowered ventilation or can be used in conjunction with powered exhaust, supply, or reversible fans. The strong, weathertight hood is constructed of interlocking, arched, galvanized steel panels.

    Multiple product options available

Results per page:  16 | 32 | 48
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More