Key benefits — why you need this dust box Captures fine particles and prevents them from being blown back into the room, improving the quality of cleaned air and reducing airborne impurities. Collects dust, debris and larger dirt in a central compartment so particles do not scatter during cleaning, keeping the work area cleaner and simplifying disposal. Sealed construction prevents leakage even if the device moves or tilts, eliminating spills and maintaining cleanliness throughout operation. Designed to work with the equipment suction system to maintain internal negative pressure, ensuring smooth intake and secure retention of sucked dirt and improving overall vacuuming efficiency. What it does (functions and performance) Builtin filter intercepts tiny particles so fine dust is retained in the dust box instead of being carried out with the airflow. Central storage holds all captured material in one place for easy emptying and postcleanup handling. Leakproof seal keeps collected dirt contained during transport or movement of the device. Compatible with the device's suction system to preserve negative pressure, optimize airflow, and increase pickup efficiency. Practical advantages Better indoor air quality: reduces suspended impurities and minimizes recontamination during and after cleaning. Cleaner work area: prevents runoff and secondary scattering of collected debris. Reliable operation: sealed design and filter retention maintain performance even with movement or tilting. Easier maintenance: centralized collection simplifies emptying and subsequent disposal or processing. Typical applications Home and office cleaning: reduces fine dust and allergens while vacuuming floors and upholstery. Workshops and light industrial use: captures debris and particulates from light fabrication or assembly tasks without leaking during transport. Automotive interior cleaning: central containment and sealed design prevent spills when moving a vacuumed vehicle. Product highlights at a glance Builtin fine particle filter for improved air quality Centralized, leakproof dust storage for clean operation and easy disposal Maintains negative pressure with the suction system to boost vacuum efficiency Reliable containment even when device is moved or tilted Use this dust box when you need cleaner air, secure containment of debris, and reliable vacuum performance during routine cleaning, light industrial tasks, or vehicle interior work.