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Gravity Roof Vent, 26 In Sq Base

DAYTON

Price: $343.50 / each

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Typically in Stock
  • Item # 2RB71
  • Mfr. Model # 2RB71
  • UNSPSC # 40101502
  • Catalog Page # 4147
  • Shipping Weight 16.8 lbs.
Country of Origin USACountry of Origin is subject to change.

Technical Specs

  • ItemGravity Ventilator
  • Fan Size (In.)16
  • Width (In.)29
  • Depth (In.)29
  • Overall Height (In.)12-3/4
  • Base Width (In.)26
  • Base Length (In.)26
  • CFM/Throat Velocity @ 0.050-In. SP Gravity Intake829/572
  • CFM/Throat Velocity @ 0.050-In. SP Gravity Relief973/671
  • CFM/Throat Velocity @ 0.100-In. SP Gravity Intake1173/809
  • CFM/Throat Velocity @ 0.100-In. SP Gravity Relief1375/949
  • CFM/Throat Velocity @ 0.125-In. SP Gravity Intake1311/904
  • CFM/Throat Velocity @ 0.125-In. SP Gravity Relief1538/1061
  • CFM/Throat Velocity @ 0.200-In. SP Gravity Intake1658/1144
  • CFM/Throat Velocity @ 0.200-In. SP Gravity Relief1945/1342
  • CFM/Throat Velocity @ 0.250-In. SP Gravity Intake1854/1279
  • CFM/Throat Velocity @ 0.250-In. SP Gravity Relief2175/1500
  • Max. Intake CFM/Throat Velocity1812/1258
  • Construction MaterialSpun Aluminum
  • Recommended 8 In. Fixed Curb Item No.4HX40
  • Recommended 12 In. Fixed Curb Item No.2RB77

Compliance and Restrictions

None

Details

Low-Profile Gravity Roof Ventilators
Designed for exhaust or supply applications on natural gravity or positive pressure systems. Low-profile hoods have rigid aluminum, corrosion-resistant construction. Integral birdscreen. Built-in curb cap with prepunched holes for easy attachment to roof curb.
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