Exhaust gas hose GeoFlex Kevlar HT-300

for hot airfor dustKevlar®

Product summary
GeoFlex Kevlar HT-300 is a flexible, high-temperature hose constructed from silicone-coated Kevlar. It is designed for extraction or blowing of hot air, vapours, exhaust gases, fumes or dust in industrial environments. Continuous operating temperature up to 260°C with short-term resistance up to 300°C. Typical uses include exhaust extraction from large vehicles and removal of hot air from industrial ovens.

Key features

• Designed for continuous use up to 260°C, short-term resistance to 300°C.
• Silicone-coated Kevlar construction for heat resistance and flexibility.
• Suitable for extraction of hot air, vapours, fumes, exhaust gases and dust.
• Flame-retardant construction for enhanced operational safety.
• External stainless-steel spiral provides additional protection against wear and mechanical damage.
• High compressibility for easy handling, storage and installation.
• Available diameters: Ø83 mm – Ø305 mm; lengths up to 15 m. Special lengths available on request.

Performance and typical use
Intended for both suction and blowing applications. Depending on diameter and length, the hose supports a range of pressure and vacuum conditions. Ideal for heavy-duty exhaust extraction on agricultural and construction machinery, as well as high-temperature dust and vapour removal in industrial processes.

Technical specifications

• Material: Silicone-coated Kevlar with galvanised steel spiral (external stainless-steel spiral protection).
• Temperature range: -60°C to +260°C (short-term up to +300°C).
• Bending radius: 34 mm – 102 mm (depending on diameter).
• Lengths: 1 m – 15 m (special lengths on request).
• Diameter range: Ø83 mm – Ø305 mm.
• Weight: 0.83 kg – 1.67 kg per metre (varies by diameter).
• Properties: flame-retardant, highly compressible, durable for industrial hot vapour/fume/dust extraction.