【Excellent Heat Resistance & Thermal Insulation】This ventilation duct is operable within a temperature range of -20°C to 100°C, maintaining stable and reliable performance even in demanding environments such as kitchens, bathrooms, or dryer exhaust systems. Crafted from high-quality aluminum, it delivers superior thermal insulation and soundproofing capabilities, effectively minimizing heat transfer and noise transmission.
【4 Inch Duct for Universal Compatibility】Boasting an inner diameter of approximately 102–107 mm, this 4 inch duct perfectly fits most standard exhaust outlets, ensuring a tight and secure connection. Versatile in use, it is compatible with range hoods, bathroom exhaust fans, greenhouse ventilation setups, air conditioners, dryer exhaust systems, and other ventilation configurations, effectively enhancing air circulation.
【Premium Materials for Long-Lasting Durability】Engineered with aluminum foil, PVC, and PET, and reinforced with high-quality steel wire spirals, this ventilation duct offers exceptional flexibility, long-lasting durability, and resistance to breakage. Its outer protective sheath is corrosion-resistant and wear-resistant, effectively preventing air leakage. Thanks to its robust structure, it serves as an ideal option for long-term use or replacing outdated ductwork in hvac ducting systems.
【360° Bendable & Customizable Length】This exhaust duct extends from a minimum length of 0.7 ft to a maximum of 16.4 ft and can be bent 360° for easy maneuvering. It can also be cut to any desired length, allowing it to effortlessly adapt to various installation scenarios—whether in tight spaces, around corners, or as a straight section. It is a highly adaptable solution for hvac ducting projects with complex layout requirements.
【Easy Installation with Complete Accessories】The package comes with 2 independently adjustable stainless steel hose clamps, designed to securely and hermetically connect the 4 inch duct. For added stability, aluminum foil tape can also be applied. This all-in-one kit enables quick and hassle-free installation, making it a top choice for upgrading or replacing home and indoor hvac ducting ventilation systems.
Description
4 Inch HVAC Duct: -20°C to 100°C heat resistance, 360° bendable, 0.7-16.4FT adjustable. Premium materials, easy install with full accessories, ideal for home/light commercial ventilation. hvac ducting duct 4 inch duct air duct hvac duct duct work 4 inch flexible duct 4 duct 4 inch duct hose flex duct 4 duct hose ductwork ac duct flexible duct ducting 4 flexible duct hose for exhaust fan 4 flex duct
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