Compatible models: pack of 14 vacuum cleaner bags for Kobold VK7 VK7S FP7 FP7S battery vacuum cleaner. Please confirm your device model before ordering. This VK7 vacuum cleaner bag is suitable for the replacement and makes cleaning easier. 5-layer material: The FP7 dust bag is made of non-woven fabric, double melting fibres, thermobond fleece and activated carbon layer. It effectively traps fine dust and , ensures fresh exhaust air and is ideal for everyday household use Highly efficient filter system: the FP7 premium filter bags are thick and , not easy to tear, and the fabric folding design can hold more dust and dirt. The internal deflection plate of the fp7 dust collection bag has been professionally improved to that the dust can penetrate the bag smoothly, ensuring long-lasting suction performance and optimal use of volume Easy replacement: easy to replace the VK7 dust bag without tools. Simply remove the filled dust bag, the tight flap closure design prevents dust leakage when changing; install the bag along the mounting slots of the device Box contents: pack of 14 vacuum cleaner bags for Kobold VK7/FP7 battery vacuum cleaners, can meet the needs of long-term cleaning, the specific use of time according to the frequency of use and the environment, it is recommended to change 3-4 weeks to keep the device in the working conditions Color:White & Gray Material:plastic Package Contents: 14 * VK7 dust bag Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.