{"product_id":"lambro-302dl-4-inch-aluminum-flexible-duct-for-ventilation-and-exhaust-applications","title":"LAMBRO 302DL 4-inch Aluminum Flexible Duct for Ventilation and Exhaust Applications","description":"Lambro 302DL 8-Ft. Flexible Aluminum Semi-Rigid Double-Lock Air Duct (4 In. Diameter)\n\u003cp\u003eThe LAMBRO 302DL 4-inch aluminum flexible duct offers a reliable solution for ventilation needs in residential and commercial settings. Constructed with high-quality aluminum, this duct features excellent corrosion resistance and flexibility, making it easy to install in tight or awkward spaces. Its double lock seam provides an airtight and leakproof connection, ensuring optimal airflow and minimizing energy loss. Designed for use with bathroom fans, kitchen range hoods, and general exhaust applications, it is not suitable for clothes dryer installations where UL 2158A compliant duct must be used.\u003cbr\u003e The duct’s minimum bend radius of one diameter allows for smooth routing around corners and obstacles without compromising airflow or integrity. It can be easily cut to the desired length and hand-formed to fit various configurations. The maximum operating temperature of 430°F ensures safe operation under high-temperature conditions often encountered in kitchen or industrial exhaust systems. This non-combustible and flame-resistant duct enhances safety and durability in demanding environments. Please note that installation clamps are not included, but can be added separately for secure attachment. Whether for residential ventilation or commercial exhaust systems, the LAMBRO 302DL provides a durable, flexible, and efficient ducting solution that meets industry standards for quality and safety.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDouble lock seam provides an airtight and leakproof connection\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRecommended for bathroom fans, kitchen range hoods, and general exhausting\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eNot suitable for clothes dryer installations; UL 2158A duct required\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eExcellent strength and flexibility for easy installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMinimum bend radius equal to one duct diameter for smooth routing\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEasily cut to size and hand-formed for custom fitting\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAluminum construction offers corrosion resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eNon-combustible and flame-resistant for safety\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMaximum operating temperature of 430°F ensures durability in high-heat environments\u003c\/li\u003e\u003c\/ul\u003e","brand":"LAMBRO(R)","offers":[{"title":"Default Title","offer_id":44458046554154,"sku":"LAO302DL","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/LAO302DL.jpg?v=1781137026","url":"https:\/\/atticusgoods.com\/products\/lambro-302dl-4-inch-aluminum-flexible-duct-for-ventilation-and-exhaust-applications","provider":"Atticus Goods","version":"1.0","type":"link"}