High-quality materials and environmental protection: Made with high-strength and environmentally friendly materials, the replacement kits are designed to ensure long-lasting and durable performance. The choice of quality materials gives the accessories reliability and helps preserve the environment. Strict compatibility and durability tests: Each accessory undergoes rigorous compatibility and durability tests, ensuring that the kit is perfectly compatible with the Vorwerk VK7. Quick replacement of accessories helps increase the lifespan of the equipment, while maintaining high performance over time. Advanced filtration for Vorwerk VK7S: The new filters included in the kit help maintain high cleaning performance of your vacuum cleaner. They reduce the infiltration of dust, pollen, and other allergens into the air you breathe, ensuring a healthier environment. Guaranteed quality of the bags: The bags are equipped with 5 microfiber layers, prevent dust leakage and preserve the integrity