Attwood Collector Box for 1495 Vent

Use with plastic louvered vent, with two 3" I.D. wire supported ventilation hoses. Box fastens to vent with screws or pop rivets, vent then fastens to the deck. Corrosion-resistant plastic. Depth: 4" Diameter: 3" For Use With: 1495 Install Hole Saw Size: 2-7/16" x 16-1/4" Product Type: collector boxes