Amarine-made Boat Marine Stainless Steel Vent - 3 Louver, 4 Louver, 5 Louver, 6 Louver

Feature:

• All-welded 304 stainless steel construction with a polished finish
• Pre-drilled with six holes for #8 screws. (not included) , Available In :
• 3 Louver Size 8-1/4" X 4-3/8"
• 4 Louver Size 10-1/5" L x 4-1/3" H x 1" D For 3" or 4" ID
• 5 Louver Size 4-3/8"W x 12-3/4"L x 1"H For 3" or 4" ID ,REAR OPENING MEASUREMENTS ARE 11-15/16" X 3-9/16"
• 6 Louver Size 3" W x 12-7/8" L x 1-1/4" H , REAR OPENING MEASUREMENTS ARE 12" X 2-1/4"