Designed exclusively for the transportation industry, the AviationVac utilizes the same 400 Hz power system used on transport vehicles without the need for bulky adaptors. This commercial backpack vacuum comes complete with the Aviation 1.25" Tool Kit 103222: 1¼" x 13" Curved chrome wand with button Lock (103505), 13" crevice tool(103086), upholstery tool with removable brush (103087), dust brush, rectangular 90/180° Swivel(103089), Cuff Adapter(103099),12" carpet tool with scallops (103085), 24" to 40" chrome telescoping wand with button Lock (106343) plus 2 filters (100431) and a 50' power cord. The lightweight wand and ergonomic backplate provides a highly efficient tool for cleaning up in a hurry. The AviationVac offers the utmost quality you expect from a commercial backpack vacuum. Unsurpassed 3 year warranty.