4Pcs 3" RV Marine Boat Marine-Grade 316 Stainless 81932SS-HP

Description:

- Suit for RV /Camper/boat/yacht/Sailing boat/marine

- 316 stainless steel, corrosion resistant and durable

- No fasteners required for installation

- Good replacement, fit for 3" to 3.25" pipes

- Brand new and high quality

Specification:

- Part Number: 81932SS-HP

- Diameter: 3″/76mm

- Cutout: 3.25″/83mm

- Net Air Flow Area: 3.997 square inches

Package Includes: 4 Pieces Boat Marine Air Flow Vent