Dust bag for has 3 layers of sealing threads on all sealing edges to achieve a higher sealing level. The dust bag has also been improved in terms of size of sealing ring to increase sealing performance. The dust bag can safely store collected dirt and dust and prevents particles from escaping when emptying vacuum cleaner container. The 2.0 wipes for S8 Pro Ultra are enriched with silver ions and not only show excellent performance, but can also suppress odours. The included rubber strip of wipes is more resistant compared to silicone rubbers. The double vibration areas fit perfectly with model, and excellent absorbency ensures that you can enjoy a clean and residue-free floor every time! A solid rubber brush that effectively counteracts tangling of hair to increase of accessories. The tight seams inside main brush for S8 Pro Ultra reduce risk of clogging caused by dirt and hair. carefully side brushes intelligently combine hardness and softness to efficient cleaning without floor