40 V Max Backpack vacuum cleaner Without batteries and charger, with machine connection and 3 adapters, with AWS transmitter, in box User benefits: XGT 40 V Max backpack vacuum cleaner with adjustable suction power in 3 settings. Equipped with Auto-start Wireless System (AWS) for wireless communication between cordless machine and cordless vacuum cleaner. Working time of maximum 44 minutes and minimum 11 minutes with BL4040 battery. With a well-balanced weight of only 4.4 kg including BL4040 battery, it is one of the lightest backpack vacuum cleaners on the market. Collects 1.5 / 2 liters of dust (linen dust bag / fleece dust bag). Comfortable, well-designed and padded backpack harness with adjustable shoulder and hip straps, providing good weight distribution and freedom of movement. Equipped with a HEPA filter that retains the finest dust particles. Remote control for selection of the 3 suction settings. Memory function for the last suction setting. Ideal for drilling holes at height or sanding meters. Equipped with a 1.5 meter suction hose and 3 adapters for connecting machines as standard.