Paper vacuum cleaner bags are a popular addition to many vacuum cleaner models. They are used to collect and retain impurities such as dust, dust, animal hair or other fine particles during vacuuming IZ-K7U DESIGNED FOR VACUUM CLEANERS: KÄRCHER 561 Eco,561 Eco M., 561 Eco TE 611 Eco,611 Eco TE, 611 Eco TEA, 611 Eco M.., NT 45/1 Eco,NT 55/1 Eco,6.904-208 NAE 30-21 Set includes: 5 pcs of paper bags **