This nail dust colletor filter only for MelodySusie 2 in 1 Nail Dust Collector and Nail Dust Collector, which its quality is the same as the original dust filter. MelosySusie nail duster comes with 100% vacuum effect with high power suction fan and reusable fine filter, can adsorb and collect the nail dust and fly ash from 360 degrees efficiently. Giving you and your customer a free-breathing environment while filing or polishing nails. A must-have nail accessory for personal use or use in the nail salon. With magnetic cover and reusable filter, you can take out this filter easily and clean it more convenient with a hairdryer or dust brush, no need to change it every time. Before purchasing, please measure the filter size of your machine if it's not MelodySusie's brand. Package: Includes 2pcs nail dust collector filter.