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Dayton Gravity Roof Vent,19 In Sq Base,312 CFM 2RB69
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Key item features
- CFM/Throat Velocity @ 0.050-In. SP Gravity Intake:312/548
- CFM/Throat Velocity @ 0.050-In. SP Gravity Relief:370/650
- CFM/Throat Velocity @ 0.100-In. SP Gravity Intake:442/775
- CFM/Throat Velocity @ 0.100-In. SP Gravity Relief:524/919
- CFM/Throat Velocity @ 0.125-In. SP Gravity Intake:494/866
- CFM/Throat Velocity @ 0.125-In. SP Gravity Relief:586/1027
- CFM/Throat Velocity @ 0.200-In. SP Gravity Intake:624/1096
- CFM/Throat Velocity @ 0.200-In. SP Gravity Relief:741/1299
- CFM/Throat Velocity @ 0.250-In. SP Gravity Intake:698/1225
- CFM/Throat Velocity @ 0.250-In. SP Gravity Relief:828/1453
- Construction Material:Spun Aluminum
- Damper Size:10 x 10 in
- Depth (In.):20 1/2 in
- Dimension A (In.):19
- Dimension A:19 in
- Dimension B (In.):20-1/2
- Dimension B:20 1/2 in
- Dimension C (In.):7-1/4
- Dimension C:7 1/4 in
- Dimension D (In.):2
- Dimension D:2 in
- Recommended 8 In. Fixed Curb Item No.:4HX38
- Resistance Properties:Corrosion Resistant
- Throat Area:0.57 sq ft
- Ventilation Type:Exhaust, Supply
- Weight:8 lb
- Width (In.):20 1/2 in
Specs
- Household vent & ventilation typeGravity Ventilator
- Air flow312 CFM
- MaterialAluminum
- Size19"
- ColorSilver
- FinishAluminum
Current price is USD$237.97
Price when purchased online
- Free shipping
Free 30-day returns
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Columbus, 43215
Arrives by Fri, Apr 24
|Sold and shipped by SIM Supply Inc
4.334498252621068 stars out of 5, based on 6009 seller reviews(4.3)6009 seller reviews
Free 30-day returns
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About this item
Product details
Gravity Ventilator, Exhaust Airflow @ 0.100 in SP 524 cfm, Housing Material Aluminum, Assembly Fully Assembled, Compatible Curb Grainger Part Number 2RB75, Compatible Damper Grainger Part Number 4HX38, Mount Type Roof Curb, Number of Filters 0
- CFM/Throat Velocity @ 0.050-In. SP Gravity Intake:312/548
- CFM/Throat Velocity @ 0.050-In. SP Gravity Relief:370/650
- CFM/Throat Velocity @ 0.100-In. SP Gravity Intake:442/775
- CFM/Throat Velocity @ 0.100-In. SP Gravity Relief:524/919
- CFM/Throat Velocity @ 0.125-In. SP Gravity Intake:494/866
- CFM/Throat Velocity @ 0.125-In. SP Gravity Relief:586/1027
- CFM/Throat Velocity @ 0.200-In. SP Gravity Intake:624/1096
- CFM/Throat Velocity @ 0.200-In. SP Gravity Relief:741/1299
- CFM/Throat Velocity @ 0.250-In. SP Gravity Intake:698/1225
- CFM/Throat Velocity @ 0.250-In. SP Gravity Relief:828/1453
- Construction Material:Spun Aluminum
- Damper Size:10 x 10 in
- Depth (In.):20 1/2 in
- Dimension A (In.):19
- Dimension A:19 in
- Dimension B (In.):20-1/2
- Dimension B:20 1/2 in
- Dimension C (In.):7-1/4
- Dimension C:7 1/4 in
- Dimension D (In.):2
- Dimension D:2 in
- Recommended 8 In. Fixed Curb Item No.:4HX38
- Resistance Properties:Corrosion Resistant
- Throat Area:0.57 sq ft
- Ventilation Type:Exhaust, Supply
- Weight:8 lb
- Width (In.):20 1/2 in
info:
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Specifications
Household vent & ventilation type
Gravity Ventilator
Air flow
312 CFM
Material
Aluminum
Size
19"
Warranty
Warranty information
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