Duct Pipe 3.28 Ft Long, 3 8 10 12 14 16 18 20 23 Inch Diameter, Utility Blower Fan Ducting Hosing for Restaurants Factories Tunnel, Ventilation Exhaust Hose(18cm/7.09in)

Looking to improve air circulation in a tight or obstructed space? Our universal duct hose provides trustworthy ventilation whether at home or on the job.Specifications:Product Name: PVC Flexible Duct HoseMaterial: Protective fabric + Zinc-plated steel wireInner Diameter: 8cm–60cm / 3.15–23.6inStandard Length: 100cm (custom options available)Temperature Range: -30°C to 100°CProperties: Heat-resistant, flame-retardant, easily bendableFeatures: Foldable design for compact storage and easy transport. Compatible with ventilators and extractors for removing dust or fumes during refurbishment. Flexible structure allows effortless extension, contraction, and installation. Handles temperatures up to 100°C (212°F), appropriate for moving warm air. Suitable for use in basements, tunnels, auto repair facilities, and industrial sites. Steel wire and spiral reinforcement help maintain shape .Package Includes:1 × Ventilation HoseNote: Colors may appear slightly different due to lighting or monitor settings. Minor dimensional variance may result from hand-measuring methods.

• Flexible Duct Hose: Constructed with Three-proof cloth material, reinforced with carbon wire spring and adhesive tape
• Easy Installation & Hanging：Integrated D-ring on the duct hose enables secure wall/column mounting for stability. (Wear protective gloves during installation)
• Adjustable Sealing Rope: Air duct flared collar with thick PP rope for flexible sizing to match fitting diameters. Ensures tight sealing and secure blower connections
• Space-Saving Storage: Lightweight vent hose folds compactly when unused, saving space in garages, workshops, or closets. Flexibility, any bending, free connection, easy carry
• Universal Applications: Designed for commercial/residential ventilation pipe . Widely used for vent exhausts in airports, factories, basements, farms, tunnels, plants, automotive manufacturing, pumping car exhaust, ect