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Choose Your Pop Vent Retrofit Model
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PV-4-RF Pop Vent Retrofit Specs
  
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----------- D I M E N S I O N S -----------
PV-4-RF Pop Vent Retro-Fit
4" Diameter for an Existing Turbine Base or Vent Pipe
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Inside Dia.
(A)
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Outside Dia.(B)
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Height of Head(C)
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Weight
(lbs)
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Max. Pitch Capacity
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Net Free Vent Area (in.)
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Net Free Vent Area (feet)
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Application
per sq. ft.
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4
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8
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7
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1
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4/12
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12.5
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.09
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52
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