--- product_id: 413268663 title: "POWERTEC 70128V 4 in. Left Spiral Flexible Dust Collection Hose" brand: "powertec" price: "€ 84.70" currency: EUR in_stock: true reviews_count: 4 category: "Powertec" url: https://www.desertcart.pt/products/413268663-powertec-70128v-4-in-left-spiral-flexible-dust-collection-hose store_origin: PT region: Portugal --- # 4 in. diameter for universal fit Expands & contracts up to 3x length Durable polypropylene resists chemicals & moisture POWERTEC 70128V 4 in. Left Spiral Flexible Dust Collection Hose **Brand:** powertec **Price:** € 84.70 **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Twist, stretch, and conquer dustβ€”your workshop’s new secret weapon! ## Quick Answers - **What is this?** POWERTEC 70128V 4 in. Left Spiral Flexible Dust Collection Hose by powertec - **How much does it cost?** € 84.70 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/413268663-powertec-70128v-4-in-left-spiral-flexible-dust-collection-hose) ## 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 - β€’ **Built to Last:** Premium polypropylene construction ensures high flexural strength and long-lasting durability. - β€’ **Expandable Reach:** Stretches up to 36 inches to adapt perfectly to any dust collection setup. - β€’ **Universal Compatibility:** Fits all 4-inch dust collectors when properly connected, making it a versatile workshop essential. - β€’ **Optimized Airflow Maintenance:** Segmented design keeps hose rigid where needed, preserving maximum suction power. - β€’ **Ultimate Flexibility for Tight Spaces:** Left spiral design bends, snakes, and twists effortlessly around workshop obstacles. ## Overview The POWERTEC 70128V 4 in. Left Spiral Flexible Dust Collection Hose is a high-performance, expandable polypropylene hose designed for superior flexibility and durability. Its segmented left spiral design allows it to bend and maintain rigidity in hard-to-reach areas, ensuring optimal airflow and efficient dust extraction. Measuring up to 36 inches when extended, it fits all standard 4-inch dust collectors, making it an indispensable tool for professional and hobbyist workshops alike. ## Description The POWERTEC 4 in. Flexible Dust Collection Hose is an innovative new solution for implementing effective dust and debris extraction in difficult, awkward and/or hard to reach areas. Ingenuous segmented design means it will maintain desired rigidity when dust collecting in hard to reach areas, thus maintaining optimal air flow to your dust collector. Made of polypropylene plastic. Simple, brilliant, versatile - exactly what you need. Not only does this innovative accessory twist, snake, bend and turn to your exact specifications, it both collapses and expands up to three times its length to accommodate to the needs of any problem area. Review: Excellent quality. Hose works as expected. - Hose works as expected. Great for connecting different tools to my chip collecting system. Review: Undersized. Reviews not for this product. - Undersized! Advertised as 4” hose for shop dust collection. No amount of struggle could get it to attach to the machine 4” port (Grizzly 15” bandsaw) or the 4” attachment fitting (Woodcraft). Tried heat, dry lube, and strong force to no avail. I double checked all of the positive reviews. THEY ARE NOT FOR THIS PPRODUCT! The reviews are for a blast gate! ## Features - INCLUDES: 4 in. Dust Collection Hose, left spiral. - ULTRA-FLEX: Hose offers superb flexibility for maneuvering around your workshop and machinery. - PREMIUM BUILD: Offering high flexural strength, durability and chemical/moisture resistance. Features an all-black construction and is made out of polypropylene. - UNIVERSAL: Hhose fits and accommodates all dust collectors when properly connected. - APPLICATION: Ingenuous segmented design means it will maintain desired rigidity when dust collecting in hard to reach areas, thus maintaining optimal air flow to your dust collector. An expandable dust collection hose that extends up to 36 inches (3ft), and possesses the ability to bend, twist, and snake into a variety of positions for optimal project versatility. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09SY4CP5Y | | Brand | POWERTEC | | Brand Name | POWERTEC | | Color | Black | | Colour | Black | | Customer Reviews | 3.4 out of 5 stars 9 Reviews | | Included Components | Dust Collection Hose | | Item Dimensions L x W | 91.4L x 30.5W centimeters | | Item Length | 36 Inches | | Item Type Name | POWERTEC 70128V 4 in. Left Spiral Flexible Dust Collection Hose | | Item Weight | 0.47 Kilograms | | Item weight | 0.47 Kilograms | | Manufacturer | POWERTEC | | Material | Plastic | | Material Type | Plastic | | Nominal Wall Thickness | 1.5 millimeters | | Nominal wall thickness | 1.5 millimeters | | Outside Diameter | 4 Inches | | Product dimensions | 91.4L x 30.5W centimeters | | UPC | 843441113379 | | Unit Count | 1 Count | ## Product Details - **Brand:** POWERTEC - **Colour:** Black - **Item weight:** 0.47 Kilograms - **Material:** Plastic - **Product dimensions:** 91.4L x 30.5W centimeters ## Images ![POWERTEC 70128V 4 in. Left Spiral Flexible Dust Collection Hose - Image 1](https://m.media-amazon.com/images/I/61mXrGV3bqL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent quality. Hose works as expected. *by M***L on 27 March 2025* Hose works as expected. Great for connecting different tools to my chip collecting system. ### ⭐ Undersized. Reviews not for this product. *by D***D on 5 January 2026* Undersized! Advertised as 4” hose for shop dust collection. No amount of struggle could get it to attach to the machine 4” port (Grizzly 15” bandsaw) or the 4” attachment fitting (Woodcraft). Tried heat, dry lube, and strong force to no avail. I double checked all of the positive reviews. THEY ARE NOT FOR THIS PPRODUCT! The reviews are for a blast gate! ### ⭐ Not really a 4” Dust collector hose *by L***N on 19 January 2026* The size on the package says that this is a 4” dust collector hose, until you try to fit it on a 4” fitting. Then, not so much. Try as I might, it would not fit my Grizzly band saw, and only fit on a Powertech fitting with great effort. Buyer beware! --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/413268663-powertec-70128v-4-in-left-spiral-flexible-dust-collection-hose](https://www.desertcart.pt/products/413268663-powertec-70128v-4-in-left-spiral-flexible-dust-collection-hose) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-23*