General description These 5Pcs Dust Bags are designed for various models of NT vacuum cleaners, ensuring high performance and longevity. Made from high-quality fiber paper and non-woven fabric, these dust bags help maintain the efficiency of your vacuum cleaner, extending its lifespan. Technical specifications Material: Fiber paper + non-woven fabric Color: White Part number: 6.904-285.0 Measurement allowed error: +/- 1-3cm Compatibility and accessories Compatible models: NT48/1, NT70/1, NT70/2, NT70/2 Tc, NT70/2 Me Tc, NT70/3, NT70/3 Tc, NT70/MeTc, NT65/2 AP, NT75/2 AP Me Tc, NT65/2 Tact, NT65/2 Tact Tc, NT75/2 Tact, NT75/2 Tact Me TC, NT80/1 B1 M, NT80/1 B1 M s Usage These dust bags are ideal for household use, ensuring your vacuum cleaner operates efficiently by trapping dust and debris effectively.