This aluminum roof vent will provide 144 square inches of net free area. It has a 8 inch square aluminum screen to prevent birds and other animals from entering the house, along with a weather-shielding rain guard for maximum weather protection. It is available with either a mill, black, or brown finish.

• Dimensions: 20 inches x 23 inches x 7.75 inches deep
• Opening Size: 14 inches
• Approvals: CSA #LM83070, Texas Department of Insurance Windstorm #RV-22, Dade County #01-0614.02