Tired of dealing with dust and debris in your vacuum cleaner? The Karcher One Piece Cartridge Filter is your solution. This brown vacuum filter is compatible with a range of Karcher models including the WD 1 Compact Battery WD 2 Plus WD 2-18 WD 2 WD 3 WD 3-18 WD 3 Battery KWD 13 MV 2 and MV 3. Measuring 122 x 122 x 115 mm and weighing just 0.3 kg it's easy to install and replace when needed. Keep your vacuum running smoothly with the genuine Karcher 2.863-303.0 filter.