--- product_id: 250825939 title: "Charnwood DC50AUTO High Filtration Vacuum Extractor with Auto Start" brand: "charnwood" price: "HK$7459" currency: HKD in_stock: true reviews_count: 1 category: "Charnwood" url: https://www.desertcart.hk/products/250825939-charnwood-dc50auto-high-filtration-vacuum-extractor-with-auto-start store_origin: HK region: Hong Kong --- # 1100W motor power 2m flexible hose included Filters down to 0.5 microns Charnwood DC50AUTO High Filtration Vacuum Extractor with Auto Start **Brand:** charnwood **Price:** HK$7459 **Availability:** ✅ In Stock ## Summary > 🛠️ Elevate your workshop game with dust-free precision and hands-free power! ## Quick Answers - **What is this?** Charnwood DC50AUTO High Filtration Vacuum Extractor with Auto Start by charnwood - **How much does it cost?** HK$7459 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/250825939-charnwood-dc50auto-high-filtration-vacuum-extractor-with-auto-start) ## Best For - charnwood enthusiasts ## Why This Product - Trusted charnwood brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Massive 50L Capacity:** Spend less time emptying and more time creating with a large drum designed for heavy-duty workshop use. - • **Effortless Auto Start:** Automatically powers on and off with your tools—no more manual hassle, just seamless dust extraction. - • **Power Retained, Always:** Small diameter hoses don’t compromise suction—experience consistent, powerful extraction every time. - • **Precision Dust Defense:** Dual-stage filtration captures particles as tiny as 0.5 microns, ensuring your workspace stays impeccably clean and safe. - • **Compact & Under-Bench Ready:** Lightweight and space-smart design fits perfectly under your workbench, maximizing your workshop’s efficiency. ## Overview The Charnwood DC50AUTO is a high-performance vacuum extractor designed for professional and hobbyist workshops. Featuring a powerful 1100W motor and dual-stage filtration that traps dust down to 0.5 microns, it ensures superior air quality. Its 50-litre capacity minimizes downtime, while the auto start function syncs extraction with your power tools for ultimate convenience. Compact and lightweight, it fits neatly under benches, making it the perfect upgrade for any millennial manager’s workspace. ## Description Filters Down to 0.5 Microns Extraction starts and stops automatically 50 Litre Collection Capacity No Loss of Power with Small Diameter Hoses 2 Metre Length of Flexible Hose Included This fine filter vacuum extractor is ideal for small workshops using bench top machinery and power tools. Because these machines generate a high speed of air through the hose they are more suitable for reducing down to a smaller diameter hose for use with portable power tools. At the heart of the extractor is a 2 stage filter which cleans particles out of the air down to 0.5 micron. Fine enough for every machine in the workshop including sanders. The compact size and light weight, makes it particularly appealing for smaller workshops, & it can be kept underneath a bench. A quick action clamp releases the lid of the drum to empty it out. These extractors are a great alternative to a standard household vacuum because they do not get blocked and have a larger capacity, so need emptying less often. The extractor can be run as normal in manual mode, with a simple on/off switch. To operate with auto start function, simply plug your power tool into the integral 3 pin plug socket and set the switch to Auto. Now, the extractor will start whenever the power tool starts and will continue to run for a few seconds after the power tool is stopped to clear any remaining dust and chips from the hose. Supplied with 2m hose, 2 hose clamps, 3 replacement filter bags, 2m cable and plug. Please Note : Hose is Left Hand thread so for quick connector use 100QCL Charnwood DC50AUTO Specification Motor (carbon brush) 1100w (1.5hp), 220-240v, 50Hz Flowrate 3.05m3/min (53 Litres per second) Inlet Diameter 93mm (For 100mm Hose)v Maximum Power Tool Rating 2200w Drum Capacity 50 Litres Dimensions (WxDxH) 390mm x 450mm x 670mm Weight 10kg Rating Hobby Product Guarantee 5 Years Review: Well worth its asking price - Very impressed with this , I have it set up on my lathe with the little air scoop sold separately Works a treat removing the fine powdery dust coming off the turning I think it’s getting about 90% vastly improving air quality It’s a nice size too sits on a shelf under the bench I was very unsure when I ordered it but I’m realy pleased with it No longer have a garage that looks like it has snowed overnight ## Features - Filters Down to 0.5 Microns - Extraction starts and stops automatically - 50 Litre Collection Capacity - No Loss of Power with Small Diameter Hoses - 2 Metre Length of Flexible Hose Included ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08JYN8Q46 | | Best Sellers Rank | 26,030 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 24 in Lab Vacuum & Pump Equipment | | Brand | Charnwood | | Brand Name | Charnwood | | Capacity | 50 litres | | Colour | Blue | | Country Of Origin | China | | Customer Reviews | 4.2 out of 5 stars 3 Reviews | | Filter Type | Cartridge | | Filter type | Cartridge | | Form Factor | Cannister | | Included Components | Accessory Kit | | Indoor Outdoor Usage | Indoor | | Is Product Cordless | No | | Item Dimensions L x W x H | 43L x 43W x 72H centimetres | | Item Weight | 10 Kilograms | | Manufacturer | Charnwood | | Model Name | DC50AUTO | | Model Number | DC50AUTO | | Number of Items | 1 | | Number of Power Levels | 2 | | Other Special Features of the Product | Compact, Portable | | Portable | No | | Power Source | ac | | Power source | ac | | Recommended Uses For Product | Workshop cleaning, Power tool cleanup, Household use, Carpeted floors, Hardwood floors, Stairs | | Special feature | Compact, Portable | | Style Name | Canister | | Surface Recommendation | All floors | | Surface recommendation | All floors | | Unit Count | 1.0 count | | Voltage | 240 Volts (AC) | | Wattage | 2200 watts | ## Product Details - **Brand:** Charnwood - **Filter type:** Cartridge - **Power source:** ac - **Special feature:** Compact, Portable - **Surface recommendation:** All floors ## Images ![Charnwood DC50AUTO High Filtration Vacuum Extractor with Auto Start - Image 1](https://m.media-amazon.com/images/I/61MwvTmJUSL.jpg) ![Charnwood DC50AUTO High Filtration Vacuum Extractor with Auto Start - Image 2](https://m.media-amazon.com/images/I/51FjfA25vkL.jpg) ![Charnwood DC50AUTO High Filtration Vacuum Extractor with Auto Start - Image 3](https://m.media-amazon.com/images/I/614mMLRTTbL.jpg) ![Charnwood DC50AUTO High Filtration Vacuum Extractor with Auto Start - Image 4](https://m.media-amazon.com/images/I/61Pwj5Iv1AL.jpg) ![Charnwood DC50AUTO High Filtration Vacuum Extractor with Auto Start - Image 5](https://m.media-amazon.com/images/I/51vFDLKvYgL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Well worth its asking price *by A***R on 28 December 2025* Very impressed with this , I have it set up on my lathe with the little air scoop sold separately Works a treat removing the fine powdery dust coming off the turning I think it’s getting about 90% vastly improving air quality It’s a nice size too sits on a shelf under the bench I was very unsure when I ordered it but I’m realy pleased with it No longer have a garage that looks like it has snowed overnight ## Frequently Bought Together - Charnwood DC50AUTO High Filtration Vacuum Extractor with Auto Start - Charnwood 4 Piece Stepped Dust Extraction Hose Reducer 100mm to 35mm --- ## 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.hk/products/250825939-charnwood-dc50auto-high-filtration-vacuum-extractor-with-auto-start](https://www.desertcart.hk/products/250825939-charnwood-dc50auto-high-filtration-vacuum-extractor-with-auto-start) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-07-07*