The air volume of the air blower ensures that dust is collected, and it is effective in a variety of situations where dust may occur. ● Easy to use by fixing the band to the exhaust side of the air blower It can handle many dust generated during work, and it is a top-class performance that captures approximately 70% of dust even with 2 μm (microns). ● Short length makes it ideal for areas where space is limited. Patented technology prevents dust from returning.