7.5 Ft Aluminum Ducting Flexible, Heavy-Duty Three-Layer Protection with 2 Duct Clamps, Dryer Vent Hose for Heating Cooling Ventilation and Exhaust Fan

【Premium Materials & Clamps Included】Crafted with heavy-duty aluminum foil, our ducting resists high heat & corrosion for long-lasting performance. The thick PVC coating effectively blocks light leaks. Comes with two 7.5-inch stainless steel clamps for a secure, airtight fit.

• 【Premium Materials & Clamps Included】Crafted with heavy-duty aluminum foil, our ducting resists high heat & corrosion for long-lasting performance. The thick PVC coating effectively blocks light leaks. Comes with two 7.5-inch stainless steel clamps for a secure, airtight fit.
• 【Ideal Size & Temperature Resistance】This 7.5-inch diameter, 4-foot long duct is made of flexible PVC and aluminum foil. It performs reliably in extreme temperatures, from -22°F to 212°F (-30°C to 100°C), perfect for various indoor and outdoor environments.
• 【Wide Range of Applications】Perfect for HVAC systems, grow tents, greenhouse ventilation, kitchen exhausts, bathroom fans, and cooling light fixtures. Effectively manages air flow, moisture, and odors in both residential and commercial settings.
• 【Highly Flexible & Easy Setup】The duct easily bends and adjusts to fit tight or irregular spaces without kinking. Its flexibility simplifies installation around obstacles, saving time and effort when connecting to inline fans or ventilation systems.
• 【Reinforced 3-Layer Durability】A unique three-layer structure (PVC + dual aluminum foil) enhances strength and leak resistance. This design protects against tears, punctures, and damage, ensuring consistent performance under demanding conditions.