Industrial flexible duct & ventilation hose
Engineered for demanding industrial environments. Our industrial hose range covers dust collection, high-temperature exhaust, chemical fume extraction, and bulk material transfer up to +300°C.
- Temperature range up to +300°C
- Chemical & abrasion resistant
- Dust collection & fume extraction
- Nylon, canvas, silicone, PU, PVC
- Custom diameters available
- OEM manufacturing
Built for demanding environments.
Hstube is an industrial hose manufacturer with 28 years of experience, producing dust collection hoses, high-temperature silicone duct, polyurethane (PU) abrasion-resistant hose, PVC duct hose, nylon fabric duct, and heavy-duty canvas hose. With a 5,000 m² factory in Dongyang, China and a warehouse in Houston, TX, we serve 60+ countries across the Americas, Middle East, Europe, and Asia-Pacific.
Whether you need hose for welding fume extraction, woodworking dust collection, chemical exhaust ventilation, or commercial HVAC systems, our industrial hose lineup covers temperature ratings from -40°C to +310°C (-40°F to +590°F) and diameters from 1" to 48". Products are manufactured to UL, CE, and M1 standards with options for anti-static grounding, FDA-grade food contact, and custom lengths. OEMs, distributors, and contractors trust Hstube for factory-direct pricing, multi-certification, and 26 million meters of annual production capacity.
Available models
5 products
Nylon Duct Hose (PVC-Coated Fabric)
Nylon duct hose with PVC coating and steel wire helix reinforcement. These lightweight nylon ducts are ideal for portable ventilation, fume extraction, and dust collection in workshops and industrial facilities.
- Material
- PVC-coated nylon fabric
- Reinforcement
- Steel wire helix
- Diameter Range
- 3" – 24" (75mm – 610mm)
Canvas Fabric Duct Hose
Heavy-duty PVC-coated canvas duct hose with internal or external galvanized steel spiral. Available up to 48" diameter for large-scale industrial ventilation, dust collection, and exhaust systems.
- Material
- PVC-coated canvas fabric
- Reinforcement
- Galvanized steel spiral (internal/external)
- Diameter Range
- 3" – 48" (75mm – 1200mm)
Silicone Fabric Duct Hose
High-temperature silicone-coated fiberglass duct hose rated up to +300°C (+572°F). Engineered for demanding environments including laboratory ventilation, engine exhaust extraction, welding fume capture, industrial oven ducting, and testing facility exhaust systems. The silicone-coated fiberglass construction with stainless steel wire helix provides excellent chemical resistance, flame retardancy, and flexibility at extreme temperatures.
- Material
- Silicone-coated fiberglass fabric
- Reinforcement
- Stainless steel wire helix
- Diameter Range
- 2" – 16" (50mm – 400mm)
PU Flexible Hose
Polyurethane (PU) flexible hose with copper-plated steel wire helix. Superior abrasion resistance for pneumatic conveying, CNC machine dust extraction, and woodworking chip collection.
- Material
- Polyurethane (ether-based)
- Reinforcement
- Copper-plated steel wire helix
- Diameter Range
- 1" – 16" (25mm – 400mm)
PVC Flexible Hose
General-purpose PVC flexible hose with embedded steel wire helix. Cost-effective solution for dust collection, water drainage, light material transfer, and general industrial ventilation.
- Material
- PVC (polyvinyl chloride)
- Reinforcement
- Steel wire helix
- Diameter Range
- 2" – 16" (50mm – 400mm)
Industrial duct material selection guide
Not sure which hose material fits your application? Match your operating environment to the right product.
| Application | Material | Temp range | Key property | Recommended product |
|---|---|---|---|---|
| Welding fume extraction | Silicone coated | -22°F to +572°F | Heat resistant, self-extinguishing | Silicone Fabric Duct Hose |
| Dust collection (wood/CNC) | Polyurethane (PU) | -22°F to +176°F | 3x abrasion resistance, anti-static | PU Flexible Hose |
| Chemical exhaust | PVC | -22°F to +176°F | Chemical resistant, cost-effective | PVC Flexible Hose |
| HVAC / portable ventilation | Nylon / Polyester | -4°F to +212°F | Lightweight, flexible, compressible | Nylon Duct Hose |
| Heavy-duty industrial exhaust | Canvas (PVC-coated) | -4°F to +302°F | Up to 48" dia, extreme durability | Canvas Fabric Duct Hose |
| Grow room ventilation | Aluminum / Nylon | -4°F to +248°F | Light-tight, odor containment | Nylon Duct Hose |
Not sure which material? Contact our engineering team for a free recommendation based on your operating conditions.
Material comparison at a glance
Side-by-side comparison of all five industrial hose materials we manufacture.
| Property | PU | PVC | Silicone | Nylon | Canvas |
|---|---|---|---|---|---|
| Temperature range | -30 to +80°C | -30 to +80°C | -30 to +310°C | -20 to +100°C | -30 to +150°C |
| Abrasion resistance | Excellent (3x PVC) | Moderate | Good | Moderate | Good |
| Weight | Medium | Medium | Medium | Very light | Heavy |
| Max diameter | 16" (400mm) | 16" (400mm) | 16" (400mm) | 24" (610mm) | 48" (1200mm) |
| Anti-static | Yes (copper wire) | Optional | No | No | No |
| Chemical resistance | Good | Good | Excellent | Moderate | Good |
| Best for | CNC, woodworking | Light dust, drainage | Welding, lab exhaust | Portable ventilation | Heavy industrial |
| Cost level | $$$$ | $$ | $$$$$ | $$ | $$$ |
Read our detailed comparison: Best Industrial Hose for Dust Collection: PU vs PVC vs Nylon
Why contractors & distributors choose Hstube
- 01
Multi-Certified Quality
Products manufactured to UL, CE, and M1 (France) standards. ISO 9001 quality system. Full traceability and compliance documentation with every order.
- 02
China + USA Dual Facilities
5,000 m² factory in Dongyang, China with 26 million meters annual capacity. Warehouse in Houston, TX for fast delivery to the Americas.
- 03
28 Years of Expertise
Manufacturing industrial hoses since 1996. Our engineering team specs the right material, diameter, and temperature rating for any application.
- 04
60+ Countries Served
Trusted by OEMs, distributors, and contractors across the Americas, Middle East, Europe, and Asia-Pacific. Market-specific certifications for every region.
- 05
Bulk Pricing & Custom Lengths
Factory-direct pricing for contractors and distributors. Custom cut lengths, OEM branding, and volume discounts available on all industrial hoses.
- 06
Fast Quote Response
Submit your requirements and receive a detailed quote within 24 hours. WhatsApp support for urgent orders with 2-hour response time.
Industrial duct guides
Best Industrial Hose for Dust Collection: PU vs PVC vs Nylon
Side-by-side comparison of abrasion resistance, temperature range, anti-static options, and total cost of ownership.
Read guide →Silicone vs Nylon Duct Hose: High Temperature Comparison
Which hose handles extreme heat better? Temperature ratings, chemical resistance, and application matching.
Read guide →How to Choose the Right Industrial Ventilation Hose
5 selection criteria: temperature, media, abrasion, flexibility, and cost. Material guide for every industry.
Read guide →R6 vs R8 Insulated Duct: Complete Comparison
R-value performance, energy code compliance, fiberglass vs polyester, and when each rating is the right choice.
Read guide →Get industrial duct pricing.
Factory-direct quotes within 24 hours. Custom lengths, bulk discounts, and OEM options available. Tell us your application and we will recommend the right hose.
- In stock — ships in 1–15 days
- UL 181 Class 1 standard
- 30 years in HVAC duct
- Houston, TX — 5,000 m²
- FTL / LTL freight available
Request a quote for your project
Tell us your requirements. We respond within 24 hours on business days.