--- product_id: 7968040 title: "POWERTEC 70143" brand: "powertec" price: "1023.15 DT" currency: TND in_stock: true reviews_count: 13 category: "Powertec" url: https://www.desertcart.tn/products/7968040-powertec-70143 store_origin: TN region: Tunisia --- # Spring steel wire reinforced for kink resistance 20 feet length for extended reach POWERTEC 70143 **Brand:** powertec **Price:** 1023.15 DT **Availability:** ✅ In Stock ## Summary > 🛠️ Clear the air, own the workspace — dust collection redefined! ## Quick Answers - **What is this?** POWERTEC 70143 by powertec - **How much does it cost?** 1023.15 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/7968040-powertec-70143) ## 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 - • **Safety First:** Flame retardant and electrostatic discharge capable to keep your workspace secure. - • **Built to Last:** Heavy-duty PVC resists collapse and stands up to daily workshop abuse. - • **Flexible Yet Firm:** Ultra-flexible design with spring steel reinforcement balances maneuverability and shape retention. - • **Crystal Clear Monitoring:** Translucent PVC lets you track dust flow and blockages in real-time. - • **Plug & Play Compatibility:** Perfect fit for 4-inch dust collection systems across saws, planers, and jointers. ## Overview The POWERTEC 4" x 20' Dust Collection Hose is a durable, flexible, and flame-retardant PVC hose reinforced with spring steel wire. Designed for 4-inch dust collection systems, it offers a clear view for monitoring dust flow, resists collapse under pressure, and ensures safe, efficient dust and debris management in woodworking and shop environments. ## Description The 4-Inch x 20-foot PVC Dust Collector Hose - POWERTEC 70143 A practical, safe and cost effective dust collection hose designed to enhance your existing workshop dust collection and filtration systems.Flexible Versatility Whether you have an industrial vacuum cleaner or a centralized dust collection system built into your shop, you understand the importance of having a super lightweight, flexible and kink-proof dust collection hose that can withstand the rigors of everyday shop use.Heavy Duty Made from high quality PVC material, this hose will not collapse under pressure from your dust collector. PVC’s durability, strength and easy installation make it ideal for workshop dust control, sawdust collection, carpentry and woodworking applications.Innovative Design Features Flaunts an impressively translucent body, reinforced by interior spiral spring steel wire – allowing you to monitor your air movement performance, debris collection and fine dust separation/ filtration.Rated Safe With dust collection, one must always consider the dangers of static electricity and fire risk. This PVC hose features a flame retardant construction is temperature resistant (up to 176°F) and is capable of electrostatic discharge (when grounded). It also offers exceptional resistance to chemicals along with acidic and alkaline materials.Product Specification Data Construction: Heavy Duty Soft PVC (Polyvinyl Chloride) Reinforced Spiral Spring Steel Wire: Spring Steel Wire Size: 4 inches diameter x 20 feet long Wall Thickness: 0.5 mm / 1/64” Compression Ratio: 3:1 Temperature Range: -50°F to 158°F (short term up to176°F) Review: POWERTEC 4" x 5' Dust Collection Hose - Excellent item, wish I had purchased it months ago. Review: Durable & works well - Perfect fit for my dust collector to all my tools such as planer and joiner. Has plenty of flex, but is also rigid enough to hold itself out of the way when positioned correctly. Also doesn’t completely collapse under a lot of pressure (when it gets clogged) ## Features - Includes (one) 4" diameter 20 feet long left spiral clear flexible hose - Made from high quality PVC for durability, strength and easy installation - Ultra flexible hose reinforced with spring steel wire delivers toughness and maneuverability - Perfect for any clear view dust collection system – allowing you to monitor dust/ debris separation and vapor/ smoke filtration - Ideal for an assortment of sawdust collectors, air conditioning indoor ventilation ducts and 4” PVC dust collection systems for woodworking applications ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00LPOR42M | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #12,697 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #10 in Vacuum & Dust Collector Hoses | | Brand | POWERTEC | | Color | Clear | | Customer Reviews | 4.5 4.5 out of 5 stars (2,813) | | Date First Available | October 14, 2011 | | Global Trade Identification Number | 00736815005830 | | Included Components | PVC Dust Collection Hose (4 Inch x 20 Feet) | Flexible Clear Vue Heavy Duty PVC Hose | | Is Discontinued By Manufacturer | No | | Item Length | 20 Feet | | Item Package Quantity | 1 | | Item Weight | 8.89 pounds | | Item model number | 70143 | | Manufacturer | Southern Technology LLC | | Material | PVC | | Nominal Wall Thickness | 0.5 mm | | Outside Diameter | 4 Inches | | Part Number | 70143 | | Product Dimensions | 240"L x 4"W | | Size | 4" x 20' | | Style | 4" x 20' Hose | | UPC | 736815005830 | ## Product Details - **Brand:** POWERTEC - **Color:** Clear - **Global Trade Identification Number:** 00736815005830 - **Item Length:** 20 Feet - **Manufacturer:** Southern Technology LLC - **Material:** PVC - **Nominal Wall Thickness:** 0.5 mm - **Outside Diameter:** 4 Inches - **Product Dimensions:** 240"L x 4"W - **UPC:** 736815005830 ## Images ![POWERTEC 70143 - Image 1](https://m.media-amazon.com/images/I/71BeBzPNevL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can this hose be used in other applications other than dust collection?** A: Yes, it can be used for various indoor purposes. Many customers even use it as a pet tunnel. (Disclaimer: Use at your own discretion.) **Q: My workshop has various machines. Other than the 6" diameter, what other sizes of hoses do you offer?** A: We offer 2.5", 3", 4", and 5" hoses, along with 6". In addition to standard PVC options, we also carry anti-static, flexible (PU/PP/PVC material), and other specialty hoses. **Q: I’m planning a dust collection system in my garage. Besides the 10' length, what other lengths of hoses do you offer?** A: We offer hoses in lengths of 5', 10', 20', 36', and 50'. In addition to various diameters and lengths, we also carry a full range of dust collection accessories. Visit the POWERTEC Brand Store's DUST MANAGEMENT section to explore our selection. ## Customer Reviews ### ⭐⭐⭐⭐⭐ POWERTEC 4" x 5' Dust Collection Hose *by G***T on March 3, 2026* Excellent item, wish I had purchased it months ago. ### ⭐⭐⭐⭐⭐ Durable & works well *by J***H on October 26, 2024* Perfect fit for my dust collector to all my tools such as planer and joiner. Has plenty of flex, but is also rigid enough to hold itself out of the way when positioned correctly. Also doesn’t completely collapse under a lot of pressure (when it gets clogged) ### ⭐⭐⭐⭐⭐ Great Hose *by J***N on October 25, 2023* I bought this hose to use between the dust collector, a planer and some other wood working tools. It works well and stands up to shop life. I have even stepped lightly on them and been able to reform them back to shape again. The internal ribs do collect some dust, but despite the warnings on the internet, I have not noticed a performance loss in dust collection. I shake the hose every week or so to get loosed up the caught dust while the collector is running. ## Frequently Bought Together - POWERTEC 4" x 20' Dust Collection Hose, 4 Inch Dust Collector Hose for Table Saw, Band Saw, Planer, Jointer, Woodworking and Wood Shop Dust Collection System (70143) - POWERTEC 70260 4 Inch Key Hose Clamp, Thumb Screw Key Adjustable Stainless Steel Hose Clamps for Dust Collection, Dust Collector and Dryer Vent Hose, Pipe Clamp, RV Clamp, Worm Gear Clamp, 10 pack - POWERTEC 4 Inch Y Fitting for 4" Dust Collection Hose, 4 Inch Dust Collection Hose Connector Fittings for Dust Collection System, 1 pack (70106) --- ## 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.tn/products/7968040-powertec-70143](https://www.desertcart.tn/products/7968040-powertec-70143) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-04-30*