--- product_id: 18863793 title: "POWERTEC 4'' x 36\" Dust Collection Hose, Flexible 4 Inch Dust Collector Hose for Table Saw, Drill Press, Woodworking and Wood Shop Dust Collection System (70128)" brand: "powertec" price: "€ 35.57" currency: EUR in_stock: true reviews_count: 13 category: "Powertec" url: https://www.desertcart.it/products/18863793-powertec-4-x-36-dust-collection-hose-flexible-4-inch store_origin: IT region: Italy --- # Expandable up to 36 inches Maintains shape with segmented rigidity Durable polypropylene build POWERTEC 4'' x 36" Dust Collection Hose, Flexible 4 Inch Dust Collector Hose for Table Saw, Drill Press, Woodworking and Wood Shop Dust Collection System (70128) **Brand:** powertec **Price:** € 35.57 **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Master your dust control game with flexible power that bends but never breaks! ## Quick Answers - **What is this?** POWERTEC 4'' x 36" Dust Collection Hose, Flexible 4 Inch Dust Collector Hose for Table Saw, Drill Press, Woodworking and Wood Shop Dust Collection System (70128) by powertec - **How much does it cost?** € 35.57 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/18863793-powertec-4-x-36-dust-collection-hose-flexible-4-inch) ## 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€’ **Premium Durability:** Crafted from high-strength polypropylene for chemical and moisture resistance that lasts. - β€’ **Segmented Rigidity:** Ingenious design holds shape firmly, ensuring consistent suction where you need it most. - β€’ **Expandable Versatility:** Stretches up to 3 feet to tackle dust collection in tight or awkward spaces effortlessly. - β€’ **Flexible Precision Fit:** Snakes and bends to your exact workshop needs without losing airflow efficiency. - β€’ **Seamless Compatibility:** Optimized for Powertec fittings and all 4” nominal connectors with OD ≀ 3.916”. ## Overview The POWERTEC 4'' x 36'' Dust Collection Hose is a high-performance, flexible polypropylene hose designed for woodworking dust extraction. It expands up to 36 inches, bends and holds shape with a segmented design to maintain optimal airflow, and fits most 4-inch nominal fittings. Durable and moisture-resistant, it’s engineered to enhance dust collection efficiency in hard-to-reach workshop areas. ## Description The POWERTEC 4-Inch 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. 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. 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! Review: So far it's working perfectly - I'm really pleased with this product. I purchased it to setup a semi-rigid exhaust system for my DW735 planer. I go right from the exhaust into a trash can. It works perfectly for this task. Also, just in case it's not clear from the description, this hose isn't really flexible. Basically, you bend it to the shape that you want, and then it holds that position. Would definitely recommend. ***My Rating Criteria*** Build Quality(36.0%) - 5.0 Stars Efficacy(54.0%) - 5.0 Stars Post-Sale Support(0.0%) - n/a Packaging/Presentation(10.0%) - 5.0 Stars WEIGHTED AVERAGE(100.0%) - 5.0 STARS Review: Great anemometer for the money - Very nice unit. Feels natural in the hand and works quite well. Functions are easy to figure out without instructions. Used on my dust collector, I was able to calculate the CFM produced. I used the formula CFM = Area in ft^2/min x Velocity in ft/min. Area = (Dia in inches/24)^2 x Pi (3.14). The velocity is measured by the meter. Useful areas are 6 in = 0.1963 ft^2. 5 in = 0.1364 ft^2. 4 in = 0.0873 ft^2. 2.5 in = 0.0341. The ^ symbol means squared. Use your measured velocity in ft/min multiplied by the area calculated above. ## Features - INCLUDES: 4” Left Spiral Dust Collection Hose - APPLICATION: 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. 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. - ULTRA-FLEX: Hose offers superb flexibility for maneuvering around your workshop and machinery - PREMIUM BUILD: Features an all-black construction and is made out of polypropylene – offering high flexural strength, durability and chemical/moisture resistance - "COMPATIBILITY: Due to manufacturing constraints, not all 4” nominal fittings have the same tolerances. The hose works well with Powertec 70193, Screw End Quick Connector, and fits all 4” nominal fitting with an actual OD of 3.916”, or less. To assure that the hose will work with your fitting, check the actual OD. Please note: When apply to OD fittings make sure the ends are fully extended. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002DSG4IY | | Best Sellers Rank | #13,361 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #10 in Vacuum & Dust Collector Hoses | | Brand Name | POWERTEC | | Color | Clear | | Customer Reviews | 4.3 4.3 out of 5 stars (526) | | Global Trade Identification Number | 00736815005151 | | Included Components | 4-Inch Flexible Dust Collection Hose - Black | | Item Dimensions L x W | 36"L x 3.81"W | | Item Length | 4 Inches | | Item Type Name | POWERTEC 70128 4-Inch Flexible Dust Collection Hose | | Manufacturer | POWERTEC | | Material Type | Polypropylene,Plastic | | Outside Diameter | 4 Inches | | UPC | 736815005151 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** POWERTEC - **Color:** Clear - **Global Trade Identification Number:** 00736815005151 - **Item Length:** 4 Inches - **Manufacturer:** POWERTEC - **Material:** Polypropylene,Plastic - **Outside Diameter:** 4 Inches - **Product Dimensions:** 36"L x 3.81"W - **UPC:** 736815005151 ## Images ![POWERTEC 4'' x 36" Dust Collection Hose, Flexible 4 Inch Dust Collector Hose for Table Saw, Drill Press, Woodworking and Wood Shop Dust Collection System (70128) - Image 1](https://m.media-amazon.com/images/I/51HI5L-C3FL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: How well does it hold its shape on its own? Good enough to flex and bend for a lathe?** A: I would say yes. I do not have a lathe but have 2 of these on my bandsaw. They both expand and contract well but hold their position or shape where I put them. **Q: Is the I. D. 4"? Will it fit over a 4" tube?** A: Yes, the ID is 4” and it will fit over the OD of a 4” tube, connector, or adapter. **Q: How long is this hose? This ad doesn’t say!** A: The ad indicates 12" to 36". **Q: What are the inside measurements?** A: The inside diameter is 4". ## Customer Reviews ### ⭐⭐⭐⭐⭐ So far it's working perfectly *by A***L on June 16, 2021* I'm really pleased with this product. I purchased it to setup a semi-rigid exhaust system for my DW735 planer. I go right from the exhaust into a trash can. It works perfectly for this task. Also, just in case it's not clear from the description, this hose isn't really flexible. Basically, you bend it to the shape that you want, and then it holds that position. Would definitely recommend. ***My Rating Criteria*** Build Quality(36.0%) - 5.0 Stars Efficacy(54.0%) - 5.0 Stars Post-Sale Support(0.0%) - n/a Packaging/Presentation(10.0%) - 5.0 Stars WEIGHTED AVERAGE(100.0%) - 5.0 STARS ### ⭐⭐⭐⭐⭐ Great anemometer for the money *by P***L on January 21, 2017* Very nice unit. Feels natural in the hand and works quite well. Functions are easy to figure out without instructions. Used on my dust collector, I was able to calculate the CFM produced. I used the formula CFM = Area in ft^2/min x Velocity in ft/min. Area = (Dia in inches/24)^2 x Pi (3.14). The velocity is measured by the meter. Useful areas are 6 in = 0.1963 ft^2. 5 in = 0.1364 ft^2. 4 in = 0.0873 ft^2. 2.5 in = 0.0341. The ^ symbol means squared. Use your measured velocity in ft/min multiplied by the area calculated above. ### ⭐⭐⭐⭐ Works Well Inside The Saw *by A***L on July 10, 2015* I ordered this hose to replace a hose that had torn inside my Jet table saw. The hose hooks up to the blade shroud to pull dust out of the table saw. The old hose was torn for awhile because when I opened the base cabinet it was full of sawdust. I tried another coil spring hose but for some reason the hose tore in another place. I think my hose clamps (universal types) poked the hose and tore it. After receiving this hose I noticed it was very stiff, but it was like an accordion and could be pulled and pushed to greater or lesser lengths. I tested the hose on my saw, which has connections for a 4 inch hose, and it went on very well. Then I tried to get my old 4 inch hose connectors onto the hose and they didn’t fit. The accordion style of the hose makes the body of the hose larger than the coil type I was using. I had to buy larger hose clamps. It is installed now and the dust collector works very well. It seems to pull more dust away from the blade area than before, but I think the old hose had been torn for a long time – maybe since I bought the saw. I have been consistently cleaning sawdust out of the cabinet area and probably never looked for a tear. Or if I did look I didn’t see it in the dusk like light conditions inside the saw cabinet. The hose’s adjustable length was a lifesaver. I tried it with the saw full up and down, and all the way over to 45 degrees and no problems. It should work well. Be aware that the hose isn’t soft and flexible like many of the see through coil and plastic types. It is somewhat stiff, although it still bends because of the accordion construction. 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