{"product_id":"honguan-5-inch-4-inch-silent-mixed-flow-inline-duct-fan-with-silencer-cotton","title":"WhisperAir S4 | 4 Inch Silent Mixed-flow Inline Duct Fan, 167 CFM, Without Plug, silencer cotton for Home,Hotel","description":"\u003cp\u003e1, The Mixed flow duct fan is constructed with durable PP material.\u003cbr\u003e\n2, The duct fan operates efficiently within a temperature range of -20℃ to 60℃.\u003cbr\u003e\n3, Optional Function: Three-speed motor; Timer; Temperature, humidity sensor.\u003c\/p\u003e\n","brand":"Hon\u0026Guan","offers":[{"title":"Default Title","offer_id":45246303895742,"sku":"PM456","price":256.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0087\/6943\/7773\/files\/Silent-Mixed-flow-Inline-Duct-Fan_3_6703c452-c74e-4531-8f04-28e286050c43.webp?v=1753775146","url":"https:\/\/honguan.com\/products\/honguan-5-inch-4-inch-silent-mixed-flow-inline-duct-fan-with-silencer-cotton","provider":"Hon\u0026Guan","version":"1.0","type":"link"}