[Compatible Models] Perfect for T30 Pro Omni / DDX14 robot vacuum cleaners. Made of high-quality materials, environmentally friendly materials, soft and durable to use. The dust bag is made of blown-melt cloth and non-woven fabric, combined with the cleaning station can effectively capture 99.7% of ultrafine dust down to 0.3 tiny particles. [HEPA Filter] Made of high-strength environmentally friendly materials, which can block most dust down to 0.3 micrometers. The filter can maintain the cleaning performance of the sweeper, while reducing the penetration of dust and other things into the air you breathe. [Mop Cloths] It has powerful cleaning power and , which can easily respond to various stains such as footprints on the floor, juice residue and stains. It is recommended to replace the spare parts every 2 to 3 months depending on the frequency of use to keep the machine running at best performance Compatible Models: For T30 Pro For T30 Pro Omni / DDX14 For T30 MAX Color: as shown