General description Replacement filter set for NEN180 and NEN186BL bagless canister vacuum cleaners. This set includes high-efficiency HEPA filters and dust cup filters designed to enhance the performance and longevity of your vacuum cleaner. Technical specifications Compatible Models: NEN180, NEN186BL Material: Plastic Package Contents: 2 dust cup filters, 2 HEPA filters Measurement allowed error: +/- 1-3 cm Usage Regularly clean and replace filters to maintain optimal performance of your vacuum cleaner. HEPA filters help reduce the diffusion of dust and fine particles, promoting better air quality. The dust cup filter prevents large particles and hair from entering the vacuum, extending its service life. Other information Note: There may be slight color differences due to lighting and display settings, which do not affect the product's functionality.