Electrolux E201 S-Bag Classic Synthetic Vacuum Cleaner Dust Bags Pack Of 4 Replacement e201 s-bag classic synthetic dust bags for electrolux vacuum cleaners. 50% longer life, max suction power +15% capacity, hygenic. Quantity: pack of 4 dust bags. Fits models: air max zam 6100-6195, bolido z 4500-4595, clario z 1900, 2095, z 7510-9549 ergospace ze 2200-2299, excellio z 5000-5295, oxygen z 5500-5695 & z 5900-5995, oxygen+, z 7320-7399, oxy3system zo 6310-6360, smartvac z 5000-5695, ultra silencer z 3300-3395.