Industrial ventilation hoses for enclosed spaces, fume extraction, and air handling across commercial and industrial settings. From bus and cab ventilation to chemical fume extraction, welding exhaust, and landfill venting, this collection includes 48 hoses built for reliable airflow in demanding environments. Available in coated fabric, polyurethane, PVC, thermoplastic rubber, and metal — with temperature ratings from cryogenic to over 750°F. Diameters range from 1 inch to 24 inches. Built for continuous airflow in tight spaces, high-heat zones, and hazardous atmospheres. Most orders ship in 1–2 business days.