Attwood hull-mounted vents are designed to install by fastening as a complete unit from either inside or outside the hull.
Ventilation hose (not included) twists into the bottom of the box to form a raised water barrier.
Plastic vents are corrosion-resistant, will not discolor.
All collector boxes and vents are designed for intake or exhaust and meet ABYC H-2 cross sectional area requirements.
- For Use With 1494/ 1423/ 1424/ 1425/ 1426 And 1496A Venturi/ Flush Louvered Or Trimline Vents
- 3-7/8 Inch Depth
- Black
- Plastic
