HVAC Ducting 4 Inch Flexible HVAC Duct, 24.6FT 360°Bendable Heat Resistant Duct Hose for Kitchen Bathroom Dryer Exhaust Vent,Universal 4 Inch HVAC Duct PVC-Black

4 Inch HVAC Duct – -20°C to 100°C heat resistance, 1.4-24.6FT adjustable length, 360° bendable. Premium aluminum foil & PET, corrosion-resistant, easy install with clamps. Ideal for home 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

• 【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】Constructed from aluminum foil and PET, with reinforced steel wire spirals, this ventilation duct offers outstanding flexibility, exceptional durability, and resistance to breakage. The outer protective sheath is corrosion-resistant and wear-resistant, effectively preventing air leakage. Its robust structure makes it a top choice for long-term use or as a replacement for outdated ductwork in hvac ducting systems.
• 【360° Bendable & Customizable Length】This exhaust duct extends from a minimum of 1.4 ft to a maximum of 24.6 ft and can be bent 360° for easy maneuvering. It can also be cut to any desired length, allowing it to effortlessly adapt to diverse installation needs—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 includes 2 independently adjustable stainless steel hose clamps, designed to securely and hermetically connect the 4 inch duct. Additional stability can be achieved with aluminum foil tape if needed. This all-in-one kit enables quick and hassle-free installation, making it a perfect choice for home and indoor hvac ducting ventilation system upgrades or replacements.