【𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐥𝐞 𝐌𝐨𝐝𝐞𝐥】This SPro Nail Dust Collector Replacement Filter is only compatible with Compatible with MelodySusie Nail Dust Collectors, 𝐌𝐨𝐝𝐞𝐥𝐬 𝐒𝐏𝐫𝐨/ 𝐗𝐂𝟑𝟐𝟎𝐉. Not fit for other models. Please check your model before buying. 【𝟗𝟗% 𝐇𝐢𝐠𝐡 𝐅𝐢𝐥𝐭𝐫𝐚𝐭𝐢𝐨𝐧】Premium H12 True HEPA Filter can collect 99.9% of fingernails, nail dust, fly ash and other small particles, effectively improving the air in your environment. 【𝐑𝐞𝐮𝐬𝐚𝐛𝐥𝐞 𝐅𝐢𝐥𝐭𝐞𝐫】Our SPro nail dust filters are reusable. We recommend that you replace your filter every 3-4 months for optimal performance. 【𝐄𝐚𝐬𝐲 𝐭𝐨 𝐂𝐥𝐞𝐚𝐧】Please use hair dryer or soft makeup brush to clean the nail dust on the filter, which will keep the filter clean and running efficiently. Keep your air environment fresher and healthier. 【𝐂𝐨𝐬𝐭-𝐞𝐟𝐟𝐞𝐜𝐭𝐢𝐯𝐞】4 Pack SPro Nail Dust Collector Filters are included in the package. We recommend that you replace the filter every 3-4 months for optimal performance. (Note: Under normal conditions and environments) 【𝐂𝐮𝐬𝐭𝐨𝐦𝐞𝐫 𝐒𝐞𝐫𝐯𝐢𝐜𝐞】ShufudeJa provide all customers with the customer service. Any problems about the SPro nail dust collector filters, please contact us in time, and we will provide you with service and solve the problems. Filter made of FSC-Certified paper. washable and reusable