The Milwaukee AIR-TIP 4-in-1 Right Angle Cleaning Tool (49-90-2026) can reach around obstacles with its right-angle design. The gradual bend and right-angle design can be used around pipes, near walls, and tight access cleaning situations. The 4-in-1 Right Angle Cleaning Tool has four different interchangeable tips for more cleaning versatility, including Short Crevice, Bottom-Opening, Brushed, and Long Crevice tips. You can easily store each with the included tip holder.