The PUZZI 9/1 BP ADV is the world's first professional battery powered spray extraction machine, capable of cleaning upholstery, carpets and other textile areas anywhere and at any time, with no reliance on nearby power sockets. Thanks to battery power, the robust cordless spray extraction cleaner has an unlimited operating radius for cleaning. This is achieved by spraying cleaning solution under pressure deep into the textile fibres, before sucking it back up along with the loosened dirt. This is the bare tool version which is supplied without a battery and charger. SpecificationsBattery Voltage: 36vBattery Type: Karcher Professional Lithium IonFresh/Dirty Water Tank: 9 / 7 litresSpray Rate: 0.5 l/minSound Pressure Level: 70 dB(A)Weight without Accessories: 7.6kg Features & BenefitsShares battery compatibility with other Karcher 36v toolsSwitches can be operated by hand or foot for convenienceRemovable smart 2-in-1 containerEasy to fill with fresh water