The Karcher M Class Cartridge Filter is a paper filter designed for use with Karcher NT series wet and dry vacuum cleaners, offering a larger filter surface area for improved filtration performance. Supplied as standard with the NT 48/1 and NT 48/1 Professional, this cartridge filter is also available as an optional upgrade for the NT 27/1 Me Advanced and compatible variants. It is a genuine Karcher replacement part, ensuring a correct fit and reliable performance with your existing machine. This filter is suitable for contractors, site operatives, and tradespeople who require dependable dust extraction as part of their regular working setup. Keeping a replacement filter to hand helps maintain suction efficiency and prolong the working life of your vacuum. Features and Benefits: • Larger filter surface area for enhanced filtration capacity • Paper cartridge construction suitable for M Class dust collection • Standard fit for NT 48/1 and NT 48/1 Professional models • Optional upgrade compatible with NT 27/1 and NT 27/1 Me Advanced variants • Genuine Karcher replacement part for assured fit and performance Compatible Models: NT 27/1 NT 27/1 Advanced NT 27/1 Advanced Professional NT 27/1 Me NT 27/1 Me Advanced NT 27/1 Me Advanced Professional NT 27/1 Me Professional NT 27/1 Professional NT 48/1 NT 48/1 Professional