Package Incudes: Total 2 Set of Filters (1 Set + 1 Set Free) Compatible for BergHOFF's Arnica Merlin Vacuum Cleaner, Blue, Purple, Green & Orange color All-in-One Vacuum Cleaners BergHOFF's Merlin HEPA Filter Made from high quality materials for durability and high performance Premium quality multi-layer design for best performance. Eliminates all the dust, dirt and dander to provide you clean and dust free home Easy to install, reusable and washable We recommend to replace the filter periodically to improve the cleaning performance Economical and Practical Vacuum Cleaner HEPA Filter Fabric Vacuum Filter Compatible with Merlin 2 in 1 Mini Handheld Vacuum. Contains 3 Fabric Layers. Economical and practical vacuum cleaner HEPA filter. Premium Quality Merlin Filter Brand Product. High quality, reusable and washable.