{"product_id":"dryer-vent-duct-cleaning","title":"乾衣機排氣管清潔","description":"\u003cp\u003e由乾衣機通向外牆的排氣管，會被隔塵網攔不住的棉絮逐漸填滿。風管淤塞後，濕熱空氣排不出去——乾衣效率大幅下降，濕氣在牆身內滋生霉菌，積絮更成為可燃物：排氣管淤塞是加拿大住宅火警最常見的原因之一。整段風管只有用專業旋轉毛刷和吸塵設備才能從頭到尾清通。服務後，風量恢復並經儀器測量驗證，乾衣時間縮短，火警隱患被消除。\u003c\/p\u003e\u003cp\u003e建議每 1–2 年清潔一次；重度使用或風管較長的家庭建議每年一次。\u003c\/p\u003e","brand":"Saint Bridge College","offers":[{"title":"Ground Access","offer_id":50609795596345,"sku":null,"price":215.0,"currency_code":"CAD","in_stock":true},{"title":"Ladder Access","offer_id":50609795629113,"sku":null,"price":245.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/5072\/6969\/files\/IMG_1874.webp?v=1790752126","url":"https:\/\/shop.saintbridgecollege.com\/zh-hant\/products\/dryer-vent-duct-cleaning","provider":"Saint Bridge College","version":"1.0","type":"link"}