1. Compatible with K?rcher WD2, WD3, KD3 series, SE4001, and SE4002 models 2. 3-layer design effectively filters 99.97% of dirt and dust particles 3. Made from tear-resistant velvet fabric material, extremely durable 4. Sealing technology prevents leakage and damage to the vacuum cleaner motor 5. For best results, it is recommended to replace the bag every 2-3 months to ensure that your vacuum cleaner remains in optimal working condition 6. Please note that it cannot be washed and is not reusable 7. Size: about 51.5 x 37cm
