Air Vent 8-in L Mill Aluminum Soffit Vent

These undereave vents are available in three sizes. 16 In. x 4 In. which proves 28 sq inches of net free area per piece, 16 In. x 6 In. provides 42 square inches of net free area per piece, and 16 In. x 8 In. provides 56 square inches of net free area per piece. Installs in the soffit/eave 56 Square inches of Net Free Area airflow each Aluminum construction 16 -in x 8 -in rectangular design 8 Mesh aluminum screen Part of a balanced attic ventilation system for year-round airflow Helps to fight heat and moisture buildup inside an attic as well as ice dams in cold climates Provides needed intake airflow for exhaust vents Use the Lowe's online calculator to determine how many are needed for each attic CA Residents: Prop 65 WARNING(S)