Master Flow®

Square-Top Roof Louvers with Round Throat - RV50

The perfect utility vent for kitchen duct outlets, bathroom fan exhausts, and attic exhaust ventilation
Square-Top Roof Louvers with Round Throat - RV50
Durable
Aluminum and galvanized construction with round throat
Large Capacity
Full 50 sq. in. (32,258 mm2) of net free ventilating area (NFA) per vent
Complements Most Roofs
With four popular colors to choose from

Protect Your Investment

Find out about product warranties and options that may help protect your most valuable assets. 

  • Golden Pledge®
  • System Plus
  • 4yr. Ltd. Warranty
  • All-American Pledge Roof Guarantee
  • Lifetime Ltd. Warranty

Product Properties

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