--- product_id: 480435249 title: "POWERTEC 70333 Dust Collector Bag, 21\" x 31\", 1 Micron Filter, for Jet, Grizzly, Shop Fox, Wen, Harbor Freight, and POWERTEC DC-1512" brand: "powertec" price: "€ 113.12" currency: EUR in_stock: true category: "Powertec" url: https://www.desertcart.gr/products/480435249-powertec-70333-dust-collector-bag-21-x-31-1-micron store_origin: GR region: Greece --- # 99% dust particle capture Durable, reusable polyester felt 1 micron ultra-fine filtration POWERTEC 70333 Dust Collector Bag, 21" x 31", 1 Micron Filter, for Jet, Grizzly, Shop Fox, Wen, Harbor Freight, and POWERTEC DC-1512 **Brand:** powertec **Price:** € 113.12 **Availability:** ✅ In Stock ## Summary > 🛠️ Elevate your workshop air quality—because clean means professional. ## Quick Answers - **What is this?** POWERTEC 70333 Dust Collector Bag, 21" x 31", 1 Micron Filter, for Jet, Grizzly, Shop Fox, Wen, Harbor Freight, and POWERTEC DC-1512 by powertec - **How much does it cost?** € 113.12 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/480435249-powertec-70333-dust-collector-bag-21-x-31-1-micron) ## Best For - powertec enthusiasts ## Why This Product - Trusted powertec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Heavy-Duty & Reusable:** Crafted from ultra-thick polyester felt designed for long-term durability and sustainability. - • **Universal Compatibility:** Fits top dust collector bags for major brands like Jet, Grizzly, Shop Fox, Wen, and Harbor Freight (18"-20" models). - • **Optimized Airflow Design:** Maintains maximum airflow without sacrificing filtration efficiency—breathe easy while you work. - • **Ultra-Fine 1 Micron Filter:** Trap 99% of the finest dust particles for a cleaner, safer workspace. - • **Effortless Installation & Removal:** Quick-swap design keeps your shop running smoothly with minimal downtime. ## Overview The POWERTEC 70333 Dust Collector Bag is a premium 1 micron filter bag measuring 21" x 31", engineered to capture up to 99% of fine dust particles from woodworking tools. Made from ultra-thick, reusable polyester felt, it ensures long-lasting durability without compromising airflow. Compatible with most 18"-20" dust collector systems including Jet, Grizzly, Shop Fox, Wen, and Harbor Freight, this bag offers easy installation and superior dust control to keep your workspace clean and safe. ## Description The POWERTEC dust collection filter bag with a micrometer, 19-5/8 x 31. This industry-leading 1 micron dust collector filter bag is manufactured to trap up to 99% of fine dust particles created by various types of grinding applications, table saws, and other woodworking projects - without reducing airflow. This not only improves the visibility of your work area, but also the air quality of your store. CompatibilityUpgrade. At 19.3 inches in diameter, this dust collection bag is designed to be compatible with and work with most dust collection systems, including (but not limited to) popular brands such as Harbor Freight, Shop Fox, Delta, WEN and many others. These work perfectly as replacement bags, offering improved support and fine dust collection over OEM versions - eliminating unnecessary dust clouds in your store. JET DC-1100VX JET DC-1200VX FB-1200 Grizzly G1029Z2P Shop Fox W1685 Shop Fox W1666 WEN DC1300 Top design. This dust filter bag is made of ultra-thick material. It has a high sustainability. Please note: this is only to be used as a top filter bag for your dust collector. The POWERTEC dust filter bag is designed to optimise your dust collection system and maintain clean air in your work environment. This bag is 99 percent efficient in picking up fine dust particles from sanding and other woodworking operations. It is made of polyester felt with a singed surface. Felt is characterised by high breathability and fine particle separation. Singed felt allows a very thin layer of fine dust particles to collect and build on the surface of the bag. POWERTEC is a leading manufacturer of high quality woodworking tools and accessories, machinery and an assortment of OEM replacement parts. We are committed to exceeding expectations while bringing the latest innovations, technologies and product developments to the industry. ## Features - INCLUDES: (1) Heavy Duty Dust Collection Bag - APPLICATION: This 1 micron filter bag is used to control and trap up to 99% of fine dust particles created when utilizing sanding, table saw and other woodworking equipment - DESIGN: Made from ultra-thick material, these reusable high grade collection bags were crafted for long term use, while making a huge difference for keeping your shop clean, and without a reduction of air flow - SIZE: Each dust bag measures approximately 31 inches high and 19-5/8 inches in diameter - COMPATIBILITY: Designed to work as a top dust filter bag for most dust collector systems such as JET, Grizzly, Shop Fox, Harbor Freight, and Wen (Works with the models between 18" and 20") ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BD83FTBX | | Best Sellers Rank | 371,282 in DIY & Tools ( See Top 100 in DIY & Tools ) 490 in Vacuum & Dust Collector Bags | | Brand Name | POWERTEC | | Capacity | 35 gallons | | Colour | White | | Compatible Devices | Dust collector modles between 18" and 20" | | Country Of Origin | Taiwan | | Customer Reviews | 4.6 4.6 out of 5 stars (310) | | Global Trade Identification Number | 00843441116028 | | Included Components | INCLUDES: (1) Heavy Duty Dust Collection Bag | | Item Depth | Standard | | Item Dimensions | 78.7 x 78.7 x 49.5 centimetres | | Item Type Name | POWERTEC 70333 Dust Collector Bag, 21" x 31", 1 Micron Filter | | Item Weight | 939 g | | Manufacturer | POWERTEC | | Manufacturer Part Number | 70333 | | Material Type | Polyester | | Model Number | 70333 | | Number of Items | 1 | | Number of Packs | 1 | | Other Special Features of the Product | Easy Installation, Easy Removal | | UPC | 843441116028 | | Unit Count | 1.0 count | ## Product Details - **Brand:** POWERTEC - **Capacity:** 35 gallons - **Colour:** White - **Compatible devices:** Dust collector modles between 18" and 20" - **Material:** Polyester ## Images ![POWERTEC 70333 Dust Collector Bag, 21" x 31", 1 Micron Filter, for Jet, Grizzly, Shop Fox, Wen, Harbor Freight, and POWERTEC DC-1512 - Image 1](https://m.media-amazon.com/images/I/41-PalONA1L.jpg) ![POWERTEC 70333 Dust Collector Bag, 21" x 31", 1 Micron Filter, for Jet, Grizzly, Shop Fox, Wen, Harbor Freight, and POWERTEC DC-1512 - Image 2](https://m.media-amazon.com/images/I/310c3WK-oLL.jpg) ![POWERTEC 70333 Dust Collector Bag, 21" x 31", 1 Micron Filter, for Jet, Grizzly, Shop Fox, Wen, Harbor Freight, and POWERTEC DC-1512 - Image 3](https://m.media-amazon.com/images/I/41s33XgrqmL.jpg) ![POWERTEC 70333 Dust Collector Bag, 21" x 31", 1 Micron Filter, for Jet, Grizzly, Shop Fox, Wen, Harbor Freight, and POWERTEC DC-1512 - Image 4](https://m.media-amazon.com/images/I/41Xdh3yWAHL.jpg) ![POWERTEC 70333 Dust Collector Bag, 21" x 31", 1 Micron Filter, for Jet, Grizzly, Shop Fox, Wen, Harbor Freight, and POWERTEC DC-1512 - Image 5](https://m.media-amazon.com/images/I/41Mlpzx8obL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Will it reduce the airflow with the harbor freight (central machinery) 2 hp dust collector, which comes with a 5 micron bag?** A: I have no positive way to tell but I can say I can see no visible reduction from the dust collection when connected to my tools (planer or table saw). I am well pleased with the bag. It is stiffer and thicker than original. Fit was pretty much like original. I am however, using the larger impeller on my dust collector (Wen part / not Rikon - much cheaper and availible) that did increase the suction on my unit. **Q: will this bag fit a shopfox w1727?** A: measure the diameter where the bag fits on your shop fox. 21" is the diameter of the bag. it was a little loose on my HF DC but the band clamp sealed it good **Q: Has this been 3rd party tested?** A: Bagged dust collectors spew dust! This bag cuts the spew down. **Q: Will the 1 micron bag fit over the Jet canister filter?** A: its 21" diameter 31" long. i dont think bags are supposed to go over canister filters ## Frequently Bought Together - POWERTEC 70333 Dust Collector Bag, 21" x 31", 1 Micron Filter, For JET, Grizzly, Shop Fox, Wen, Harbor Freight, and POWERTEC DC-1512 - Harbor Freight Dust Collector Bags for Central Machinery 35 and 70 Gallon Dust Collector | Made in USA - POWERTEC 71735 19-1/8 Inch Band Clamp for Dust Collector, Fits JET, Grizzly, Shop Fox, Wen, Harbor Freight, and POWERTEC DC-1512 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/480435249-powertec-70333-dust-collector-bag-21-x-31-1-micron](https://www.desertcart.gr/products/480435249-powertec-70333-dust-collector-bag-21-x-31-1-micron) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-10-12*