Attwood Marine Bilge Vent - Use With 1341/ 1342 Series Collector Boxes - Louvered; Matte Black - 1423-5 71-3831 H541815A721C0 Blizzard NXT 13

H541815A721C0 Blizzard NXT 13

Elastic Sew-In Type

Location: Front And Back

Built To Last Longer Life

Attwood Marine Bilge Vent - Use With 1341/ 1342 Series Collector Boxes - Louvered; Matte Black - 1423-5 71-3831 H541815A721C0 Blizzard NXT 13Bilge Vent Use With 1341 1342 Series Collector Boxes Louvered; Matte Black Attwood Marine 1423 5 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. All collector boxes and vents are designed for intake or exhaust and meet ABYC H 2 cross