Attwood Marine Bilge Louvered Vent - Matte Off-White - ABS Plastic; With Collector Box - 1495-1 19-0168 Swivel flange 2" tall x

Swivel flange 2" tall x 3-1/2"

Non-Reversible

but works wonders on any surface that's hard to clean

Use With Norcold 8010EG3/ 838EG2/ 776EG Refrigerators/ Atwood 89-II AC/ 89-II DC/ 89-II Furnaces

Attwood Marine Bilge Louvered Vent - Matte Off-White - ABS Plastic; With Collector Box - 1495-1 19-0168 Swivel flange 2" tall xBilge Louvered Vent Matte Off White ABS Plastic; With Collector Box Attwood Marine 1495 1 Attwood hull mounted vents are designed to install by fastening as a complete unit from either inside or outside the hull. Ventilation hose twists into the bottom of the box to form a raised water barrier. Plastic vents are corrosion resistant, will not discolor. Features: Constructed Of Corrosion Resistant ABS Plastic With No Sharp Edges 3 Inch I. D. Ventilation