Kanaflex® 620WD General Blower and Ducting Hose is designed for flexible handling of lightweight abrasives such as sawdust, grass clippings, street refuse, and cotton pickers. Constructed from abrasion-resistant EPDM with a metal wire helix, it combines durability with excellent flexibility. The smooth bore and slightly corrugated outer surface support efficient airflow and easy maneuverability. Rated at 3 PSI and capable of operating in temperatures from -40°F to 140°F, this hose provides reliable performance for general blower and ducting applications.