Our AIR-TIP? 4-in-1 right angle cleaning tool 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. The Milwaukee? AIR-TIP? 4-in-1 right angle cleaning tool is compatible with other wet/dry vacuum brands with 1-1/4, 1-7/8, 2-1/2 in Dia and is part of the AIR-TIP? family of trade focused vacuum accessories.