---
product_id: 284940319
title: "POWERTEC 70128 4-Inch Flexible Dust Collection Hose, Left Spiral, Black"
brand: "powertec"
price: "€ 51.64"
currency: EUR
in_stock: true
reviews_count: 6
category: "Powertec"
url: https://www.desertcart.nl/products/284940319-powertec-70128-4-inch-flexible-dust-collection-hose-left-spiral
store_origin: NL
region: Netherlands
---

# Expandable up to 36 inches Ultra-flexible segmented design Durable polypropylene build POWERTEC 70128 4-Inch Flexible Dust Collection Hose, Left Spiral, Black

**Brand:** powertec
**Price:** € 51.64
**Availability:** ✅ In Stock

## Summary

> 🛠️ Flex your dust collection game with POWERTEC’s bend-anywhere hose!

## Quick Answers

- **What is this?** POWERTEC 70128 4-Inch Flexible Dust Collection Hose, Left Spiral, Black by powertec
- **How much does it cost?** € 51.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/284940319-powertec-70128-4-inch-flexible-dust-collection-hose-left-spiral)

## 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

- • **Built to Last:** Premium polypropylene resists chemicals, moisture, and wear for long-term reliability.
- • **Expandable Reach:** Stretches up to 3 feet to tackle hard-to-reach dust zones effortlessly.
- • **Rigid Yet Flexible:** Ingenious segmented design maintains airflow while holding shape in tricky spots.
- • **Seamless Compatibility:** Fits all 4” nominal fittings with OD ≤ 3.916” for versatile workshop integration.
- • **Twist, Bend & Snake with Ease:** Ultra-flex hose adapts to any workshop angle for ultimate dust control.

## Overview

The POWERTEC 70128 4-Inch Flexible Dust Collection Hose is a 36-inch expandable, ultra-flexible hose made from durable polypropylene. Its segmented design ensures rigidity and optimal airflow in hard-to-reach areas, making it perfect for professional workshops and machinery setups. Compatible with most 4” nominal fittings, this hose combines versatility, durability, and superior maneuverability for efficient dust extraction.

## 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: overpriced and annoying - to see it drop to half the price the next day but ces't la vie. it works
Review: Esta mangueira para aspirador é bem legal para uso em oficina de marcenaria. Pode ser posicionada em qualquer posição e permanece assim. Gostei muito!

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002DSG4IY |
| ASIN  | B002DSG4IY |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #41,642 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #14 in Vacuum & Dust Collector Hoses |
| Color | Black |
| Country of origin  | Taiwan |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,241) |
| Customer reviews | 4.5 4.5 out of 5 stars (1,241) |
| Date First Available | 1 January 2024 |
| Date First Available  | 1 January 2024 |
| Included components | 4-Inch Flexible Dust Collection Hose - Black |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 470 g |
| Item model number | 70128 |
| Item model number  | 70128 |
| Manufacturer | POWERTEC |
| Manufacturer  | POWERTEC |
| Material | Polypropylene (PP) Plastic |
| Part number | 70128 |
| Product Dimensions | 30.48 x 12.7 x 12.7 cm; 470 g |
| Product Dimensions  | 30.48 x 12.7 x 12.7 cm; 470 g |
| Size | 4'' x 36" |
| Specific uses | Workshop use, machinery use, various projects, hard to reach areas |
| Style | 4" x 36' Black Hose |

## Product Details

- **Brand:** POWERTEC
- **Colour:** Black
- **Material:** Polypropylene (PP) Plastic
- **Outside diameter:** 4 Inches
- **Product dimensions:** 91.4L x 9.7W centimeters

## Images

![POWERTEC 70128 4-Inch Flexible Dust Collection Hose, Left Spiral, Black - Image 1](https://m.media-amazon.com/images/I/51HI5L-C3FL.jpg)
![POWERTEC 70128 4-Inch Flexible Dust Collection Hose, Left Spiral, Black - Image 2](https://m.media-amazon.com/images/I/51krdZmTt5L.jpg)
![POWERTEC 70128 4-Inch Flexible Dust Collection Hose, Left Spiral, Black - Image 3](https://m.media-amazon.com/images/I/619EtGnkVCL.jpg)
![POWERTEC 70128 4-Inch Flexible Dust Collection Hose, Left Spiral, Black - Image 4](https://m.media-amazon.com/images/I/61SP3VkLeEL.jpg)
![POWERTEC 70128 4-Inch Flexible Dust Collection Hose, Left Spiral, Black - Image 5](https://m.media-amazon.com/images/I/61bSW0+PEvL.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

### ⭐⭐⭐⭐ overpriced and annoying
*by P***P on 10 October 2023*

to see it drop to half the price the next day but ces't la vie. it works

### ⭐⭐⭐⭐⭐ Review
*by N***S on 25 August 2023*

Esta mangueira para aspirador é bem legal para uso em oficina de marcenaria. Pode ser posicionada em qualquer posição e permanece assim. Gostei muito!

### ⭐⭐⭐⭐⭐ Review
*by R***A on 10 September 2024*

There is nothing to dislike. It is reliable and does the job for which I ordered it. It is attached to a DeWalt thicknesser and as you can imagine the chips that come out could make an awful mess if not for the dust extraction unit I devised and needs the 4 inch tubing to accommodate the amount of debris that is ejected by the machine that has it's own extraction fan.

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-11*