Flush Vent 3 in White

Description Flush Thru Vent (SeaDog) – Injection Molded ABS – White – Hose/Hole Size is Up to 3″ – Vent Area is 3.04 inches squared – Fastener: #8 Flat Head, Not Included– A: 2-13/16″– B: 2-3/4″– C: 3-11/16″