{"product_id":"byson-gravity-grilles-aluminum-anodized-copy-1","title":"Byson Gravity Grilles with Round Flange, Gray Plastic - For Extractor Plate Fans","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eUpgrade your ventilation system with our high-performance Byson Gravity Grilles with Round Flange, Gray Plastic - For Extractor Plate Fans. \u003c\/span\u003e\u003cspan\u003eDesigned to complement plate extractor fans, this external louvered grille automatically opens with airflow and closes when idle — preventing cold drafts, rain ingress, and pests from entering.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eIdeal for domestic, commercial, and industrial exhaust applications, the grille is made from durable, UV-stabilized plastic suitable for outdoor wall mounting. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eWhether you’re ventilating a kitchen, workshop, warehouse, or commercial premises, this gravity flap vent ensures efficient air outflow with low resistance.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eKey Features\u003c\/span\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eAvailable in 3 Sizes – Choose from 10\" x 10\", 12.5\" x 12.5\", and 16\" x 16\" to match your plate fan or duct size\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eGravity Louvers – Automatically open with fan airflow and close when off; prevents reverse airflow and debris entry\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eWeatherproof Design – Built from robust, UV-stabilized plastic ideal for long-term external wall use\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eSimple Surface Mounting –  Round flange and pre-drilled mounting holes for fast installation on walls or duct openings\u003c\/span\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eUniversal Application\u003cspan\u003e – Perfect for extractor systems in homes, kitchens, workshops, offices, warehouses, and industrial buildings\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli data-end=\"2839\" data-start=\"2817\"\u003e\n\u003cp\u003eApplications\u003c\/p\u003e\n\u003cul data-end=\"2976\" data-start=\"2817\"\u003e\n\u003cli data-end=\"2839\" data-start=\"2817\"\u003e\n\u003cp data-end=\"2839\" data-start=\"2819\"\u003e\u003cspan\u003e\u003cspan\u003ePlate extractor fans\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2870\" data-start=\"2840\"\u003e\n\u003cp data-end=\"2870\" data-start=\"2842\"\u003e\u003cspan\u003e\u003cspan\u003eKitchen or bathroom exhausts\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2906\" data-start=\"2871\"\u003e\n\u003cp data-end=\"2906\" data-start=\"2873\"\u003e\u003cspan\u003e\u003cspan\u003eHVAC and air conditioning systems\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2938\" data-start=\"2907\"\u003e\n\u003cp data-end=\"2938\" data-start=\"2909\"\u003e\u003cspan\u003e\u003cspan\u003eCommercial ventilation setups\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2939\" data-end=\"2976\"\u003e\n\u003cp data-start=\"2941\" data-end=\"2976\"\u003e\u003cspan\u003e\u003cspan\u003eIndustrial air removal applications\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable height=\"147\" style=\"border-collapse: collapse; border: none; width: 104.286%;\" cellpadding=\"0\" cellspacing=\"0\" border=\"1\" class=\"MsoTableGrid\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"mso-yfti-irow: 0; mso-yfti-firstrow: yes;\"\u003e\n\u003ctd style=\"width: 21.288%; border: 1pt solid windowtext; padding: 0cm 5.4pt;\" valign=\"top\" width=\"139\"\u003e\n\u003cp style=\"margin-bottom: 0cm; text-align: center; line-height: normal;\" align=\"center\" class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0cm; text-align: center; line-height: normal;\" align=\"center\" class=\"MsoNormal\"\u003e\u003cb\u003eNominal Size\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0cm; text-align: center; line-height: normal;\" align=\"center\" class=\"MsoNormal\"\u003einches\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 16.2791%; border-top: 1pt solid windowtext; border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; padding: 0cm 5.4pt;\" valign=\"top\" width=\"139\"\u003e\n\u003cp style=\"margin-bottom: 0cm; text-align: center; line-height: normal;\" align=\"center\" class=\"MsoNormal\"\u003e\u003cb\u003eFace Size\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0cm; text-align: center; line-height: normal;\" align=\"center\" class=\"MsoNormal\"\u003eA\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0cm; text-align: center; line-height: normal;\" align=\"center\" class=\"MsoNormal\"\u003e(mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 21.288%; border-top: 1pt solid windowtext; border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; padding: 0cm 5.4pt;\" valign=\"top\" width=\"139\"\u003e\n\u003cp style=\"margin-bottom: 0cm; text-align: center; line-height: normal;\" align=\"center\" class=\"MsoNormal\"\u003e\u003cb\u003eDuct Opening\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0cm; text-align: center; line-height: normal;\" align=\"center\" class=\"MsoNormal\"\u003ed\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0cm; text-align: center; line-height: normal;\" align=\"center\" class=\"MsoNormal\"\u003e(mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 22.898%; border-top: 1pt solid windowtext; border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; padding: 0cm 5.4pt;\" valign=\"top\" width=\"139\"\u003e\n\u003cp style=\"margin-bottom: 0cm; text-align: center; line-height: normal;\" align=\"center\" class=\"MsoNormal\"\u003e\u003cb\u003eMounting Cutout\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0cm; text-align: center; line-height: normal;\" align=\"center\" class=\"MsoNormal\"\u003eX\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0cm; text-align: center; line-height: normal;\" align=\"center\" class=\"MsoNormal\"\u003e(mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 18.2469%; border-top: 1pt solid windowtext; border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; padding: 0cm 5.4pt;\" valign=\"top\" width=\"139\"\u003e\n\u003cp style=\"margin-bottom: 0cm; text-align: center; line-height: normal;\" align=\"center\" class=\"MsoNormal\"\u003e\u003cb\u003eDepth\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0cm; text-align: center; line-height: normal;\" align=\"center\" class=\"MsoNormal\"\u003eC\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0cm; text-align: center; line-height: normal;\" align=\"center\" class=\"MsoNormal\"\u003e(mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 1;\"\u003e\n\u003ctd style=\"width: 21.288%; border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; border-top: none; padding: 0cm 5.4pt;\" valign=\"top\" width=\"139\"\u003e\n\u003cp style=\"margin-bottom: 0cm; text-align: center; line-height: normal;\" align=\"center\" class=\"MsoNormal\"\u003e10 x 10\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 16.2791%; border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; padding: 0cm 5.4pt;\" valign=\"top\" width=\"139\"\u003e\n\u003cp style=\"margin-bottom: 0cm; text-align: center; line-height: normal;\" align=\"center\" class=\"MsoNormal\"\u003e294 x 294\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 21.288%; border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; padding: 0cm 5.4pt;\" valign=\"top\" width=\"139\"\u003e\n\u003cp style=\"margin-bottom: 0cm; text-align: center; line-height: normal;\" align=\"center\" class=\"MsoNormal\"\u003e250\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 22.898%; border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; padding: 0cm 5.4pt;\" valign=\"top\" width=\"139\"\u003e\n\u003cp style=\"margin-bottom: 0cm; text-align: center; line-height: normal;\" align=\"center\" class=\"MsoNormal\"\u003e265 x 265\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 18.2469%; border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; padding: 0cm 5.4pt;\" valign=\"top\" width=\"139\"\u003e\n\u003cp style=\"margin-bottom: 0cm; text-align: center; line-height: normal;\" align=\"center\" class=\"MsoNormal\"\u003e25\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 2;\"\u003e\n\u003ctd style=\"width: 21.288%; border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; border-top: none; padding: 0cm 5.4pt;\" valign=\"top\" width=\"139\"\u003e\n\u003cp style=\"margin-bottom: 0cm; text-align: center; line-height: normal;\" align=\"center\" class=\"MsoNormal\"\u003e12.5 x 12.5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 16.2791%; border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; padding: 0cm 5.4pt;\" valign=\"top\" width=\"139\"\u003e\n\u003cp style=\"margin-bottom: 0cm; text-align: center; line-height: normal;\" align=\"center\" class=\"MsoNormal\"\u003e360 x 360\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 21.288%; border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; padding: 0cm 5.4pt;\" valign=\"top\" width=\"139\"\u003e\n\u003cp style=\"margin-bottom: 0cm; text-align: center; line-height: normal;\" align=\"center\" class=\"MsoNormal\"\u003e315\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 22.898%; border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; padding: 0cm 5.4pt;\" valign=\"top\" width=\"139\"\u003e\n\u003cp style=\"margin-bottom: 0cm; text-align: center; line-height: normal;\" align=\"center\" class=\"MsoNormal\"\u003e325 x 325\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 18.2469%; border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; padding: 0cm 5.4pt;\" valign=\"top\" width=\"139\"\u003e\n\u003cp style=\"margin-bottom: 0cm; text-align: center; line-height: normal;\" align=\"center\" class=\"MsoNormal\"\u003e25\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 3; mso-yfti-lastrow: yes;\"\u003e\n\u003ctd style=\"width: 21.288%; border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; border-top: none; padding: 0cm 5.4pt;\" valign=\"top\" width=\"139\"\u003e\n\u003cp style=\"margin-bottom: 0cm; text-align: center; line-height: normal;\" align=\"center\" class=\"MsoNormal\"\u003e16 x 16\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 16.2791%; border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; padding: 0cm 5.4pt;\" valign=\"top\" width=\"139\"\u003e\n\u003cp style=\"margin-bottom: 0cm; text-align: center; line-height: normal;\" align=\"center\" class=\"MsoNormal\"\u003e456 x 456\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 21.288%; border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; padding: 0cm 5.4pt;\" valign=\"top\" width=\"139\"\u003e\n\u003cp style=\"margin-bottom: 0cm; text-align: center; line-height: normal;\" align=\"center\" class=\"MsoNormal\"\u003e400\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 22.898%; border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; padding: 0cm 5.4pt;\" valign=\"top\" width=\"139\"\u003e\n\u003cp style=\"margin-bottom: 0cm; text-align: center; line-height: normal;\" align=\"center\" class=\"MsoNormal\"\u003e415 x 415\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 18.2469%; border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; padding: 0cm 5.4pt;\" valign=\"top\" width=\"139\"\u003e\n\u003cp style=\"margin-bottom: 0cm; text-align: center; line-height: normal;\" align=\"center\" class=\"MsoNormal\"\u003e27\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Byson","offers":[{"title":"10 x 10 inches","offer_id":45444267901111,"sku":"BY- SAGRM250","price":48.0,"currency_code":"USD","in_stock":true},{"title":"12.5 x 12.5 inches","offer_id":45444267933879,"sku":"BY- SAGRM315","price":51.0,"currency_code":"USD","in_stock":true},{"title":"16 x 16 inches","offer_id":45444258037943,"sku":"BY- SAGRM400","price":72.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/7782\/7511\/files\/gravity-grille-grey-vent-for-extractor-plate-fans-200mm-to-400mm-external-plastic-lo-6744-p.png?v=1763061465","url":"https:\/\/bysonproducts.com\/en-intl\/products\/byson-gravity-grilles-aluminum-anodized-copy-1","provider":"Byson","version":"1.0","type":"link"}