20 Feet Flexible Air Duct with Adjustable Clamp, Home Commercial Dryer Vent Hose for HVAC Ventilation, Ducting Fan Systems, Retractable Ventilation Pipe(Dia 11 inch)

Are you still worrying about ventilation problems in complex environments?flexible duct hose delivering reliable industrial-grade ventilation for residential and commercial environments.Specifications:1. Product Name: PVC Flexible Duct Hose2. Material: Three-proof Fabric + Galvanised Steel Wire3. Inside Diameter: 3 Inch - 31 1/2 inch5. Length: 8 ft , 12 ft , 25 ft (customizable)6. Temperature Resistance: -30°C to 100°C7. Features: High temperature resistance, flame retardant, can be bent at willFeatures:1. Fold design, saving storage space, easy to carry. 2. Fit fan vent out of a high end home for remodeling dust, etc.3. Flexible, easy to expand and shrink in length, easy to install.5. 100°C heat resistance, Withstands 212°F exhaust temperatures. 6. Performs in basements, tunnels, auto shops & chemical plants. 7. Steel wire reinforcement, Carbon spring core prevents kinking, extends lifespan.- Package Include:1 × Ventilation Pipe- Reminder:1. Items may slightly differ from photo in terms of color due to the lighting or your monitor's display.2. Slight measurement error may exist due to manual measurement being used.

• Flexible PVC Duct Hose: Constructed with wear-resistantThree-proof Fabric material, reinforced with carbon wire spring. Flame-retardant and heat-resistant -30°C to 100°C
• Built-in Steel Wire Reinforcement: Spiral steel wire embedded within the duct hose prevents deformation while enabling flexible shape adaptation. Ensures superior structural support, stability, and extended service life
• Easy Installation: The dryer vent hose can be cut to the required length according to the needs, and the attached clamps can help you connect the vent more closely. Please wear gloves to prevent injury during installation
• Space-Saving Storage: Lightweight vent hose folds compactly when unused, saving space in garages, workshops, or closets. Flexibility, free connection, easy carry
• Versatile Applications: Designed for commercial/residential ventilation pipe systems. Widely used for vent exhausts in airports, factories, basements, farms, tunnels, plants, automotive manufacturing, pumping car exhaust, ect
• Universal & Easy Installation Fits blowers, vacuums, HVAC, Extractor Fan, and power tools. Dryer vent hose can be cut to the required length according to the needs, and the attached clamps can help you connect the vent more closely (Wear protective gloves during installation)