Capture up to 99% of fine dust particles without sacrificing airflow, significantly improving your shop's air quality and visibility. This heavy-duty, washable 1-micron filter bag is designed for long-term sustainability and fits most standard 20-inch dust collection systems.

• SUPERIOR FILTRATION: High-efficiency 1-micron rating captures up to 99% of fine dust from sanding, table saws, and woodworking tools.
• MAXIMIZED AIRFLOW: Engineered to trap fine particles without causing a reduction in dust collector airflow.
• UNIVERSAL COMPATIBILITY: Standard 20-inch diameter fits most dust collection systems, including Harbor Freight, Shop Fox, Delta, and WEN.
• DURABLE & REUSABLE: Constructed from ultra-thick, heavy-duty material that is washable and designed for long-term sustainability.
• OPTIMIZED SHOP ENVIRONMENT: Reduces dust clouds to improve visibility and maintain cleaner air quality in your workspace.
• SPECIFICATIONS: Measures approximately 20 inches in diameter and 31 inches in height; intended for use as a Top Filter Bag.