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🛡️ Elevate your shop’s air quality—because clean air means clear focus!
The POWERTEC 70333 Dust Collector Bag is a premium 1-micron filter bag measuring 31" by 19-5/8", engineered to trap 99% of fine dust from woodworking tools. Made from ultra-thick, reusable polyester felt with a singed surface, it ensures superior dust capture without compromising airflow. Compatible with leading dust collector brands like JET, Grizzly, Shop Fox, Harbor Freight, and WEN, this heavy-duty bag offers easy installation and long-term durability, making it an essential upgrade for any professional workshop aiming to maintain a clean, healthy environment.





| ASIN | B0BD83FTBX |
| Batteries Required? | No |
| Best Sellers Rank | #91,905 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #34 in Vacuum & Dust Collector Bags |
| Brand Name | POWERTEC |
| Color | White |
| Compatible Device | JET, Grizzly, Shop Fox, Harbor Freight, Wen |
| Customer Reviews | 4.7 4.7 out of 5 stars (200) |
| Date First Available | 12 September 2022 |
| Included Components | INCLUDES: (1) Heavy Duty Dust Collection Bag |
| Item Weight | 939 g |
| Material Type | Cotton |
| Model Info | 70333 |
| Part Number | 70333 |
| Product Dimensions | 38.1 x 30.48 x 10.16 cm; 939 g |
| Special Features | Easy Installation, Easy Removal |
A**S
Works great and keeps dust at a minimum in my shop.
F**K
Arrived in 2 days I think ... I just purchased a 2 hp Harbor Freight (5 micron) dust collector to replace my 1 hp Grizzly. I was concerned about the fit and how performance might be affected going from 5 microns to 1 micron filtering. Fit was fine. The bag seems much thicker than the standard HF bag. Good quality too. re: CFM / suction, I did a very unscientific test by seeing how effective an open, horizontal pipe would hold a package of sandpaper. With the 5 cfm bag, it would barely hold the package with 3 sheets. With the 1 micron it also barely held the same package of 3 sheets. Neither would hold 4 sheets and easily held 2 sheets. So, for me, not a lot of difference in suction / cfm. I was happy with that. How's that for hillbilly testing? ;-) See photos.
T**K
This filter fits my Harbor Freight Central Machinery, 35-gallon dust collector. It is thick and well-made. I can't attest to how small dust particles it can filter out, but it seems to work well in my shop. It is easy to install and can be pressed down when not in use to save space.
M**U
Fonctinne bien bonne qualité
M**.
I have hooked this bag directly to a 2" hose connected to my DeWalt planner. Works well, happy with my purchase.
Trustpilot
1 month ago
2 months ago