Ridge Ventilators
Model RV
Model RV Romlair Ridge Ventilators are ideal for steel buildings and other applications requiring an inconspicuous high volume exhaust vent. Install on peaks, flat roofs, or on curbs.
A wide range of sizes are available from 4” up 60”. Standard 9” & 12” RV units come complete with end caps and a worm operator and can be used for single unit installations or a continuous run. No special join plates or operators are required on these two sizes for a continuous run. This allows stocking of only one type of ventilator to fit all needs. All other sizes come in the standard single unit design or continuous run design.
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