GO LONG! Reach more – in less time - with the 25 ft weather- and abrasion-resistant extension hose made specifically for use with all Sun Joe SPX series pressure washer models. Cover more ground and take your work to new heights without having to relocate the pressure washer each time. Blast the gutters clean, rinse the roof, wash the windows, clean the entire deck from top to bottom in one smooth move. Gain more distance, with less dragging, and more doing. Heavy-duty, flexible design resists kinking, rated up to 2900 psi for years of reliable performance. Interior Hose Diameter- .41 inches.