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DAYTON Gravity Roof Vent, 19 In Sq Base, 312 CFM

Gravity Ventilator, Fan Size 10 In, Width 20 1/2 In, Depth 20 1/2 In, Overall Height 9 In, Base Width 19 In, Base Length 19 In, 312/548 CFM/Throat Velocity @ 0.050-In SP Gravity Intake, 370/650 CFM/Throat Velocity @ 0.050-In SP Gravity Relief, Max Intake CFM/Throat Velocity 1032/1801, Construction Spun Aluminum
  • Grainger Item #2RB69 
    Price (ea.)$218.00
    BrandDAYTON 
    Mfr. Model #2RB69 
    UNSPSC #40101502 
    Ship Qty. 1 
    Sell Qty. (Will-Call) 1 
    Ship Weight (lbs.)8.6 
    Availability Typically in Stock   
    Catalog Page No.4499  
    Country of Origin
    (Country of Origin is subject to change.)
    USA 
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ItemGravity Ventilator
Fan Size (In.)10
Width (In.)20-1/2
Depth (In.)20-1/2
Overall Height (In.)9
Base Width (In.)19
Base Length (In.)19
CFM/Throat Velocity @ 0.050-In. SP Gravity Intake312/548
CFM/Throat Velocity @ 0.050-In. SP Gravity Relief370/650
CFM/Throat Velocity @ 0.100-In. SP Gravity Intake442/775
CFM/Throat Velocity @ 0.100-In. SP Gravity Relief524/919
CFM/Throat Velocity @ 0.125-In. SP Gravity Intake494/866
CFM/Throat Velocity @ 0.125-In. SP Gravity Relief586/1027
CFM/Throat Velocity @ 0.200-In. SP Gravity Intake624/1096
CFM/Throat Velocity @ 0.200-In. SP Gravity Relief741/1299
CFM/Throat Velocity @ 0.250-In. SP Gravity Intake698/1225
CFM/Throat Velocity @ 0.250-In. SP Gravity Relief828/1453
Max. Intake CFM/Throat Velocity1032/1801
Construction MaterialSpun Aluminum
Recommended 8 In. Fixed Curb Item No.4HX38
Recommended 12 In. Fixed Curb Item No.2RB75
 

Optional Accessories

More Accessories

Brand:

DAYTON

Grainger Item #:

4C453

Price (ea.):

$238.00

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