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Item Details - 2RB72

DaytonLow Profile Gravity Roof Ventilator

Designed for either supply or exhaust applications on natural gravity or positive pressure systems. Units are low profile and have a ridged aluminum corrosion resistant design which provides a strong, long lasting, efficient and economical product. Built in curb cap with pre-punched holes for easy attachment to roof curbs.

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Product Specifications (Glossary)

Assembled [?]TRUE
Curb Cap Size [?]30 in
Fan DescriptionGravity Ventilator
Height [?]11 1/4 in
Housing Material [?]Spun Aluminum
Max Intake CFM/Throat Velocity [?]2,658 ft3/min/1,188 ft/min
Model DescriptionLow Profile Gravity Roof Ventilator
Mounting Location [?]Roof
Overall Diameter [?]35 1/2 in
Recommended Damper Size20 x 20
Required Accessory [?]Roof Curb For New Installation
Roof Opening Width x Roof Opening Length [?]22 1/2 x 22 1/2 in
Speed Controllable [?]No
Warranty Length [?]1 Year

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