{"product_id":"t4mfc-external-gravity-flap-terminal-with-4-diameter-spigot-cowl-copy","title":"External Gravity Flap Terminal - 4\" \/ 5\" \/ 6\" Diameter Spigot \u0026 Cowl","description":"\u003cp\u003e\u003cspan\u003eThis is an exterior wall ventilator fitted with a cowl and is used in conjunction with ducting. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe gravity flaps installed on this vent helps diminish back draughts and has been set behind the framework to reduce clacking in crosswinds, it has an elongated spigot to ease with attaching the ducting onto the vent. The screw mountings are hidden \u003cbr\u003ebehind the flaps which keeps this product as aesthetically pleasing as possible.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eT4MFC - 154mm x 154mm - 4\" Diameter - 100mm Ducting\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eT5MFC - 155mm x 155mm - 5\" Diameter - 125mm Ducting\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eT6MFC - 183mm x 183mm - 6\" Diameter - 150mm Ducting\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExternal gravity flaps with cowl.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePack Size: 20\u003c\/span\u003e\u003c\/p\u003e","brand":"Airflow","offers":[{"title":"Black \/ 4\" Diameter","offer_id":52703226954068,"sku":"T4MFC-BLACK","price":0.01,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 5\" Diameter","offer_id":52703290229076,"sku":"T5MFC-BLACK","price":0.01,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 6\" Diameter","offer_id":52703290261844,"sku":"T6MFC-BLACK","price":0.01,"currency_code":"GBP","in_stock":true},{"title":"Brown \/ 4\" Diameter","offer_id":52703226986836,"sku":"T4MFC-BROWN","price":0.01,"currency_code":"GBP","in_stock":true},{"title":"Brown \/ 5\" Diameter","offer_id":52703290294612,"sku":"T5MFC-BROWN","price":0.01,"currency_code":"GBP","in_stock":true},{"title":"Brown \/ 6\" Diameter","offer_id":52703290327380,"sku":"T6MFC-BROWN","price":0.01,"currency_code":"GBP","in_stock":true},{"title":"White \/ 4\" Diameter","offer_id":52703227019604,"sku":"T4MFC-WHITE","price":0.01,"currency_code":"GBP","in_stock":true},{"title":"White \/ 5\" Diameter","offer_id":52703290360148,"sku":"T5MFC-WHITE","price":0.01,"currency_code":"GBP","in_stock":true},{"title":"White \/ 6\" Diameter","offer_id":52703290392916,"sku":"T6MFC-WHITE","price":0.01,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/3570\/3380\/files\/T4MFC_Brown.webp?v=1755598217","url":"https:\/\/airflow-vent.co.uk\/products\/t4mfc-external-gravity-flap-terminal-with-4-diameter-spigot-cowl-copy","provider":"Airflow","version":"1.0","type":"link"}