Classic Long Performance Dust Bag Long lasting performance s-bag® Classic Long Performance lasts 50% longer than traditional vacuum cleaner paper bags. 60% more suction power The resistant synthetic material of s-bag® Classic Long Performance ensures optimum air flow and gives your vacuum cleaner constant suction power as the dust bag fills up. 3 Layer Design Different materials to achieve optimum balance between performance and filtration, allowing the bag to have continuous high performance over time without clogging and high filtration efficiency. Powerflow™ Patented 3D folding ensures optimal unfolding: keeps the suction power high and prevents clogging Improved closing system – durable and hygienic The closing system has been re-designed, and made more rigid by using stronger material and a new sealing technology. This to ensure the s-bag® closes every time and doesn’t break or leak. This vacuum bag is easy to fit in the cleaner, and hygienic as the bag automatically seals when removed, preventing any spillage and making bag changes quick and clean. TÜV certified The TÜV Rheinland Group has independently tested and awarded certification of performance of the s-bag® Classic Long Performance. You can find more information on www.tuv.com.