---
product_id: 196537623
title: "FES350 350W Fume Extractor with 13 Pcs Filter for S1,M1 Ultra, F2 Ultra, D1 Pro 30W to 70W Laser Engraver, 420m³/h Smoke Purifier with 7.7lbs Carbon Odor Removal for Engraving, Welding"
brand: "knokoo"
price: "€ 1640.59"
currency: EUR
in_stock: true
reviews_count: 8
category: "Knokoo"
url: https://www.desertcart.hr/products/196537623-fes350-350w-fume-extractor-with-13-pcs-filter-for-s1
store_origin: HR
region: Croatia
---

# 350W brushless DC motor power 420 m³/h (247 CFM) airflow suction 99.97% VOC & odor filtration efficiency FES350 350W Fume Extractor with 13 Pcs Filter for S1,M1 Ultra, F2 Ultra, D1 Pro 30W to 70W Laser Engraver, 420m³/h Smoke Purifier with 7.7lbs Carbon Odor Removal for Engraving, Welding

**Brand:** knokoo
**Price:** € 1640.59
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your workspace air quality—because your creativity deserves to breathe clean!

## Quick Answers

- **What is this?** FES350 350W Fume Extractor with 13 Pcs Filter for S1,M1 Ultra, F2 Ultra, D1 Pro 30W to 70W Laser Engraver, 420m³/h Smoke Purifier with 7.7lbs Carbon Odor Removal for Engraving, Welding by knokoo
- **How much does it cost?** € 1640.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/196537623-fes350-350w-fume-extractor-with-13-pcs-filter-for-s1)

## Best For

- knokoo enthusiasts

## Why This Product

- Trusted knokoo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Powerful 350W Suction:** Instantly captures smoke and odors at the source with 420 m³/h airflow.
- • **Whisper-Quiet Mobility:** 360° silent caster wheels for smooth, scratch-free relocation across your workspace.
- • **Smart LCD & Remote Control:** Monitor and adjust settings effortlessly, keeping your workflow uninterrupted.
- • **Pro-Grade 4-Stage Filtration:** Neutralizes 99.9% of harmful fumes & VOCs for a pristine workspace.
- • **Massive 7.7 lbs Activated Carbon:** Deep odor adsorption that outperforms thin carbon sheets—breathe fresh, always.

## Overview

The KNOKOO FES350 is a professional 350W fume extractor designed for continuous operation in demanding environments like laser engraving, soldering, and salon treatments. Featuring a 4-stage filtration system with 7.7 lbs of activated carbon, it removes 99.97% of VOCs and odors. Its powerful 420 m³/h airflow, quiet operation, and smart LCD with remote control make it an essential tool for maintaining a safe, odor-free, and productive workspace.

## Description

Become A Trusted Brand KNOKOO Company is dedicated to addressing the indoor air pollution issue, enabling people to enjoy creative work such as DIY soldering, personalized laser engraving, 3D printing and nail salon while breathing in pure air free from pollution. We believe that only high-quality smoke purifiers can earn the trust and selection of customers. Therefore, all our products have passed the certifications of CE, ROHS, FC and MSDS. Become A Trusted Brand KNOKOO Company is dedicated to addressing the indoor air pollution issue, enabling people to enjoy creative work such as DIY soldering, personalized laser engraving, 3D printing and nail salon while breathing in pure air free from pollution. We believe that only high-quality smoke purifiers can earn the trust and selection of customers. Therefore, all our products have passed the certifications of CE, ROHS, FC and MSDS. For Soldering and Laser Visit the Store For Soldering and Laser Visit the Store Fume Extractor Filter Spare Visit the Store Fume Extractor Filter Spare

Review: I got it for my 20w M1 Pro laser and it works great. - This 350W KNOKOO fume extractor has a 4-layer filter system, and when I used it, the smell of the laser at work was gone. These smells used to bother me, and I was afraid they would hurt my lungs. I bought it for my health. When I first received it, I contacted them to use it correctly, and their service staff was very good at contacting me quickly. I received all the required information and guidance.
Review: Good prosumer filter - Generally good experience. I upgraded from smaller filters and this worked reasonably well for my laser cutting. It cost a lot less than other "laser filters" on the market and worked good enough for my needs. Notes / points of friction: -The hose keeps falling off the top which can impact usability quite a bit. This is the main reason I gave it 4 instead of 5 stars. At this price point I expect this to be better. I might hot glue it in place -It is supposed to come with a remote control? I could not find it in the box. However you can order replacements for not too much from ali express -I still smell the laser exhaust, but its much reduced and I think its typical for a unit of this size -I'm cutting a lot of material kicking up dust. This filter will loose suction power unless I occasionally shake / clean it out. This restores suction for me

## Features

- CERTIFIED QUALITY & WIDE APPLICATION: Fully compliant with FCC, CE, RoHS, and MSDS standards, our KNOKOO fume extractor ensures professional-grade safety. It is the ultimate solution for smoke and harmful gas filtration across various industries, including large-scale soldering, laser engraving/cutting, wood etching, 3D printing, and laser beauty treatments (such as laser freckle and mole removal).Built for 24/7 continuous operation, it's the reliable choice for professional workshops and busy salons
- ULTIMATE 4-STAGE FILTRATION & 99.97% PURIFICATION: Experience professional-grade air cleaning with our advanced 4-layer structure. Unlike standard filters, this system effectively neutralizes 99.9% of VOCs, harmful chemical fumes, and stubborn odors from laser engraving, welding, and salon treatments, ensuring a safe and breathable workspace
- MAXIMUM ODOR ADSORPTION-7.7LBS ACTIVATED CARBON: Packed with a massive 3.5KG (7.7 lbs) of high-iodine activated carbon, our dual-layer carbon filters offer a significantly larger surface area than thin carbon sheets. This heavy-duty design ensures deep purification, capturing microscopic gas molecules and recirculating only clean, scent-free air
- POWERFUL 350W SUCTION & 247 CFM AIRFLOW: Driven by a high-performance 350W brushless DC motor, this extractor delivers a massive airflow of 420 m³/h (247 CFM). It creates constant negative pressure to instantly capture heavy soldering smoke, laser fumes, and pungent odors at the source—before they reach your breathing zone
- ​[LCD DISPLAY & REMOTE CONTROL]: Stay in full control with the integrated LCD digital screen, which provides real-time monitoring of your machine's status. For added convenience, the included wireless remote control allows you to adjust wind speed and settings from a distance, ensuring a seamless and uninterrupted workflow in busy workshops or salons
- [WHISPER-QUIET & PORTABLE DESIGN]: Engineered for mobility, the machine features 4 wear-resistant silent caster wheels at the base. These 360° swivel wheels allow you to move the unit effortlessly between workstations without scratching your floors
- 𝐈𝐦𝐩𝐨𝐫𝐭𝐚𝐧𝐭: 𝐏𝐥𝐞𝐚𝐬𝐞 𝐩𝐫𝐨𝐯𝐢𝐝𝐞 𝐚𝐧 𝐚𝐜𝐭𝐮𝐚𝐥 𝐚𝐝𝐝𝐫𝐞𝐬𝐬 𝐟𝐨𝐫 𝐚𝐧𝐲 𝐨𝐟 𝐲𝐨𝐮𝐫 𝐨𝐫𝐝𝐞𝐫𝐬. 𝐔𝐧𝐟𝐨𝐫𝐭𝐮𝐧𝐚𝐭𝐞𝐥𝐲, 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐬 𝐜𝐚𝐧𝐧𝐨𝐭 𝐛𝐞 𝐝𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝 𝐭𝐨 𝐣𝐮𝐬𝐭 𝐚 𝐏𝐎 𝐁𝐨𝐱 𝐚𝐝𝐝𝐫𝐞𝐬𝐬.
- 𝐍𝐨 𝐀𝐟𝐭𝐞𝐫-𝐒𝐚𝐥𝐞𝐬 𝐖𝐨𝐫𝐫𝐢𝐞𝐬: If you need after-sales support, please contact our customer service at the KNOKOO store via desertcart's internal message for help. we offer 24h/7day online service on a week

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B082M82H11 |
| Best Sellers Rank | #456,794 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #148 in Fume & Smoke Extractors |
| Brand | KNOKOO |
| Brand Name | KNOKOO |
| Customer Reviews | 3.7 out of 5 stars 19 Reviews |
| Display | LED |
| Display Type | LED |
| Included Components | Soldering Station Body, Iron, Nozzles, Activated Carbon Filter, HEPA Pre-filter, Power Line |
| Item Type Name | 350W fume extractor |
| Item Weight | 18.75 Kilograms |
| Manufacturer | KNOKOO |
| Manufacturer Warranty Description | one year |
| Model Number | Powerful Fume Extractor |
| Number of Channels | 1 |
| UPC | 608410786714 |
| Voltage | 110 Volts |
| Wattage | 350 watts |

## Product Details

- **Brand:** KNOKOO
- **Display Type:** LED
- **Item Weight:** 18.75 Kilograms
- **Voltage:** 110 Volts
- **Wattage:** 350 watts

## Images

![FES350 350W Fume Extractor with 13 Pcs Filter for S1,M1 Ultra, F2 Ultra, D1 Pro 30W to 70W Laser Engraver, 420m³/h Smoke Purifier with 7.7lbs Carbon Odor Removal for Engraving, Welding - Image 1](https://m.media-amazon.com/images/I/61sq9FLgtmL.jpg)

## Questions & Answers

**Q: Can the FES350 fume extractor be used in high-power laser engraver machine?**
A: Yes. Our FES350 is compatible with all laser engraving machines sold on Amazon. For example: F1 Ultra,S1,P2,M1 Ultra,D1 Pro and more.

**Q: Can the FES350 fume extractor machine filter out unpleasant strong odors?**
A: Yes. The KNOKOO FES350 adopts a four-layer filter core design. Both the third and fourth layers of filter cores contain activated carbon, which can better adsorb odors and harmful gases with an efficiency of up to 99.97%.

**Q: If there is something wrong with the machine, where can I get service?**
A: Please Obtain the service through the Amazon order page. You can get Service assistance through the KNOKOO official website.

**Q: Where should I purchase FES350 filter element accessories?**
A: You can purchase it through our Amazon KNOKOO US store. Or search for B09BKVZ4H6 on Amazon.

## Customer Reviews

### ⭐⭐⭐⭐⭐ I got it for my 20w M1 Pro laser and it works great.
*by B***R on April 8, 2024*

This 350W KNOKOO fume extractor has a 4-layer filter system, and when I used it, the smell of the laser at work was gone. These smells used to bother me, and I was afraid they would hurt my lungs. I bought it for my health. When I first received it, I contacted them to use it correctly, and their service staff was very good at contacting me quickly. I received all the required information and guidance.

### ⭐⭐⭐⭐ Good prosumer filter
*by A***R on December 31, 2023*

Generally good experience. I upgraded from smaller filters and this worked reasonably well for my laser cutting. It cost a lot less than other "laser filters" on the market and worked good enough for my needs. Notes / points of friction: -The hose keeps falling off the top which can impact usability quite a bit. This is the main reason I gave it 4 instead of 5 stars. At this price point I expect this to be better. I might hot glue it in place -It is supposed to come with a remote control? I could not find it in the box. However you can order replacements for not too much from ali express -I still smell the laser exhaust, but its much reduced and I think its typical for a unit of this size -I'm cutting a lot of material kicking up dust. This filter will loose suction power unless I occasionally shake / clean it out. This restores suction for me

### ⭐⭐⭐ Filters will clog WAY faster than they say. The company was straight-up dishonest about that.
*by M***N on October 3, 2025*

I have a 90 Watt CO2 cutting laser that is my bread and butter, and I used to vent the smoke out of my window... until a neighbor saw it and called the fire department. I investigated many exhaust filter systems, and upon seeing the listing for the FES350 I emailed the manufacturer and asked: "I have a 90W CO2 laser cutter that I use heavily. Will your machine filter that kind of smoke, and (if so) for approximately how long before I would have to replace one or more filters?" They responded promptly: "our FES350 is suitable for most laser machines, including yours 90W CO2 laser cutter machine. The replacement cycle of the filter depends on the actual usage environment and intensity. We have a recommended replacement cycle for your reference. FES350 1st pre-filter cotton is replacement time is 10-60 day. middle HEPA filter is replacement time is 5-9 months. 3rd carbon filter replacement time is 5-9 months. main filter is replacement time is 6-12 months." Imagine my reaction when ONE WEEK after starting to use the machine, the alarm beeped to indicate a clogged filter. I quickly established that it was the "middle HEPA filter" that was saturated to the point that it could no longer pass air. I wrote to the company and described both the problem and my displeasure, and asked how they proposed to make it right. Here is their entire response: "our replacement cycle is based on the recommended time derived from laboratory data. Most of the machines available on the market follow this standard. However, each customer's usage environment and intensity are different, so the replacement cycle will not be exactly the same for everyone. Considering the actual usage differences of customers, our filtration system design initially adopted a four-stage filtration system. Customers can replace each layer of the filter separately according to the usage intensity, so as to save on usage costs. The selling price of our filters also maintains a relatively low profit margin, which is much lower than the selling prices of our competitors. I'm sorry to hear that you are troubled by this issue. However, you can compare our products with similar ones on the market. I believe our product descriptions are reasonable and the selling prices are very competitive." Translation: "Not our problem." If I have to replace my medium filter every week, I'll be damned before I throw any more money to Knokoo, particularly as their filters are hardly as cheap as they seem to think. Replacement F2-sized HEPA filters for the 3M Filtrete Room Air Purifier appear to be the same in one dimension and only about an inch shy in the other -- a gap which should be easy to seal -- and they are about $15 each. Three stars because the unit's powerful fan sucks in a good way, even though the company's honesty and policies suck in a bad way. Caveat emptor.

## Frequently Bought Together

- KNOKOO Fume Extractor Soldering 350W 430 m³/h Strong Suction, DTF Fume Extractor Activated Carbon 4 Stage Filtering for Laser Engraver and Medical or Industrial use (350 Watts)
- KNOKOO FES350 Fume Extractor 1 Set Filter Purifier Smoke Removal, 5 PCS Pre-filter, 1 pcs HEPA Filter, 1 Carbon Filter and 1 pcs Main Filter

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-20*