
POWERTEC 1 Micron Dust Collector Filter Bag, 20 in. x 31 in. Top Filter Replacement
$27.45
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.
In Stock
Money-back guarantee
Free 30-day returns
100% Authentic
Official brand warranty
Ships from USA
Fast US warehouse dispatch
Secure checkout
256-bit SSL encrypted
We accept


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.
