{"product_id":"attwood-white-center-section-louver-17-3-4-x-2-1-2-1438f1","title":"Attwood White Center Section Louver 17-3\/4\" x 2-1\/2\"  • 1438F1","description":"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. Modular construction to accommodate any ventilation opening size by interlocking two or more center sections. End sections interlock to the center section for a finished appearance. For 4 Inch I.D. ventilation systems using one or more 1348 collector boxes. End sections have two holes for number 8 fasteners.\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatibility: 4 Inch Inside Diameter Ventilation Systems Using One Or More 1348 Collector Boxes\u003c\/li\u003e\n\u003cli\u003eType: Hull Mounted Modular Vent\u003c\/li\u003e\n\u003cli\u003eFinish: Gloss\u003c\/li\u003e\n\u003cli\u003eColor: White\u003c\/li\u003e\n\u003cli\u003eMaterial: Plastic\u003c\/li\u003e\n\u003cli\u003eWith Fasteners: Yes\u003c\/li\u003e\n\u003cli\u003ePlastic Vents Are Corrosion-Resistant, Will Not Discolor\u003c\/li\u003e\n\u003cli\u003eModular Construction To Accommodate Any Ventilation Opening Size By Interlocking Two Or More Center Sections\u003c\/li\u003e\n\u003cli\u003eEnd Sections Interlock To The Center Section For A Finished Appearance\u003c\/li\u003e\n\u003cli\u003eAll Collector Boxes And Vents Are Designed For Intake Or Exhaust And Meet ABYC H-2 Cross Sectional Area Requirements\u003c\/li\u003e\n\u003cli\u003eLimited 1 Year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Attwood","offers":[{"title":"Default Title","offer_id":51914606674052,"sku":"A7J1438F1","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1009\/3199\/3732\/files\/orig_5-143522.jpg?v=1780445305","url":"https:\/\/unchartedusa.com\/products\/attwood-white-center-section-louver-17-3-4-x-2-1-2-1438f1","provider":"Uncharted USA","version":"1.0","type":"link"}