xCenter Section; For 4 Inch Inside Diameter Ventilation Systems Using One Or More 1348 Collector Boxes; Hull Mounted Modular Vent; White; Plastic; With Fasteners; ABYC Standard ApprovedBrand: ATTWOOD MARIUPC: 022697021007Model Number: 1438F1Weight: 0.9500Length: 19.5000Height: 1.0000Width: 5.5000



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