APPLICABLE MODELS - 6.959.130 vacuum cleaner bags are 100% compatible with A 2201, A 2204, A 2204 AF, A 2206 X, A 2236 X pt, A 2251 Me F1 , A 2254 Me, A 2534 vacuum cleaners pt, A 2554 Me, A 2 Me, A 604, A 2654 Me , A 2656 X Plus, WD3, MV3, SE 4001, SE 4002, WD 3.150, WD 3.200 , WD 3.230, WD 3.250, WD 3.300, WD 3.300 M, WD 3.310 , WD 3.370, WD 3.500, WD 3.500 P, WD 3.5000 40, WD 3.6000, WD 1 HIGH QUALITY - The dust bags use high quality kraft paper and polypropylene filter membrane to better protect the vacuum cleaner. wd3 premium vacuum bags have a thicker design on the cardboard to prevent softening, they are durable and sturdy, saving you hassle and money. DOUBLE FILTRATION - The wd3 dust bag has a double density structure, which can effectively inhibit the survival of bacteria, and the dust filtration rate is much higher than that of the cloth bag. This vacuum cleaner bag can also prevent large dust particles from entering the motor cavity and damaging it, thus ensuring the life of the vacuum cleaner. AIR PURIFICATION - The 6.959-130.0 bags can not only retain ordinary indoor dust, but also allergy fine dust such as pollen, dust mite droppings, bacteria and in this karcher vacuum bag, realizing thus the effect of purifying the air and taking care of your familys health at all times. ENVIRONMENTAL HEALTH - You will receive 10 wd3 vacuum cleaner bags which are disposable, ecological and hygienic. To ensure the cleaning performance of the vacuum, we recommend replacing the vacuum bags every 13 months. If you are not satisfied of our product, please contact us and we will solve your problem until you are satisfied. Sold by Briday Store