Rugged nylon fabric Constructed from durable nylon that resists wear over time, this accessory is well suited for frequent use and demanding environments. It delivers reliable performance for users who value longevity and consistency. Stable antiskid design A pushpull buckle provides a snug, secure fit to prevent slippage during operation. This helps you maintain focus on the task and reduces the need for adjustments mid work. Efficient vacuum connections Designed for compatibility with 4 inch dust collector hoses (inner diameter 1 cm / 3.58 in), this cover enhances dust collection efficiency by ensuring a secure and effective connection. Use scenarios and applications Woodworking: attach to a dust collection hose during sanding, planing, or routing to capture dust at the source and keep your workspace cleaner. Metalworking and fabrication: use with grinders or deburring tools to minimize airborne particles and improve visibility and safety. DIY and home workshops: ideal for portable tools like sander or router setups, reducing cleanup time and improving air quality during projects.