The Karcher NT561ECO vacuum cleaner bags with article number 69042080 are original paper filter bags designed for compatibility with several Karcher vacuum cleaner models. This package contains five paper filter bags with a reinforced outer layer, classified as BIA-(U, S, G, C) dust class M for effective filtration. These bags serve as standard replacement parts for NT 561 and NT 611 Eco, Te, M, TEA, and M A series vacuum cleaners, and offer optional compatibility with NT 361 Eco BS and NT 611 Eco BS models. Each bag measures 380 mm in length, 210 mm in width, and 55 mm in height, with the complete package including packaging weighing 0.5 kg. The construction utilizes polyester material, ensuring durability and reliable performance for household cleaning tasks. These filter bags maintain optimal airflow while capturing fine dust particles, thus supporting the efficient operation of compatible Karcher vacuum systems. The product represents a successor model to previous filter bag designs and offers consistent filtration quality to maintain device performance. Compatibility extends to current production models such as NT 611 ECO K and NT 611 Mwf, as well as numerous discontinued models from the NT 40, NT 45, NT 55, NT 561, and NT 611 series. The precise construction ensures a proper fit and function in the designated vacuum cleaner compartments, facilitating easy replacement during routine maintenance. These vacuum cleaner bags support sustained cleaning efficiency while adhering to manufacturer specifications for dust retention and filtration performance.