Specifically designed for C1, XP2, and XP3 series vacuum cleaners, these bags ensures optimal and seamlessly fit for efficient cleaning Made from breathable paper that resists tearing, with a secure closure design to leakage and ensures disposal Captures 99.9% of fine dusts, significantly improving indoor air while maintaining strong suction power throughout use Ideal for homes, offices, and shops, effectively cleaning carpets, hardwood floors, and car interiors when paired with compatible vacuum models Holds large amounts of and debris, reducing replacement frequency, and operates quietly with over 90% suction retention for a peaceful cleaning