【Compatible models】 Vorwerk Kobold VB100, VB 100, FP100 and FP 100 vacuum cleaner bag. 【High-quality materials】 The VB100 dust bag is made of a heavy-duty 3-layer meltblown ultra-fine fiber filter and 2 layers of non-woven fabric. The FP100 dust bag has a tight seal, improved seals and strong air inlet holes, and good edge sealing. 【Safe environment】 Compared with traditional cleaning methods, the dust bag has a strong seal, is easy to handle, and does not generate dust clouds. Effectively traps dust, dirt, and debris, preventing it from recirculating into your home's air. 【Easy to install】 The replacement and installation method is the same as the original accessories. It is fully compatible with the Vorwerk Kobold VB100. Clips on for quick and easy replacement. There were no problems with the installation. 【Value pack】 12 vacuum cleaner bags that automatically remove dirt. Replacing your vacuum cleaner bag regularly will improve the overall performance of your VB100 vacuum cleaner.