The Underhill ProLine™ Flex Hose is engineered to deliver a new level of performance by combining lightweight handling with professional-grade durability. Designed with a flexible woven fabric exterior and a patented rubber inner core, this hose offers the convenience of an expandable-style hose with the strength and flow of a contractor-quality product.

With a 3/4" commercial-grade diameter and 25-foot length, the flex hose is ideal for short-run irrigation, wash-down, and mobile watering applications where maneuverability and control are essential. It is up to 70% lighter than traditional hoses, reducing fatigue and improving efficiency for crews working in tight or high-traffic areas.

Unlike expandable hoses that restrict flow or wear out quickly, this hose features a durable rubber core that ensures consistent, uninterrupted water flow—even when kinked. Built for real-world use, it handles hot water up to 180°F and maintains flexibility across a range of conditions.

With a 300 PSI working pressure and 600 PSI burst rating, it delivers reliable performance for demanding professional applications. The hose materials are non-toxic and eco-safe, making it a safer choice for users and the environment.