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KNOKOO FES150S Solder Fume Extractor 3-Stage Filtration Smoke Purifier — Open-Box, 20% Off
Brand: KNOKOO
Condition: Used - Mint
$17598
$21900
-20% Save $4302
Updated: 8 days ago
Description
ADVANCED 3-STAGE FILTRATION SYSTEM: The KNOKOO fume extractor continuously captures soldering, laser smoke and lead fumes, directing them through a Pre-filter, H13 HEPA filter, and Activated Carbon filter to neutralize both particles and unpleasant odors. With its modular design, each layer can be replaced separately. This 3-stage structure offers a larger dust capacity and a longer service life than single-layer filters, making it significantly more cost-effective
99.97% HIGH-EFFICIENCY PURIFICATION: The KNOKOO 100W smoke extractor delivers a powerful airflow of 200 m³/h(117 CFM) while maintaining low energy consumption, thanks to its high-performance brushless DC motor. Smoke is filtered and output with a purification efficiency of up to 99.97%, ensuring clean, fresh air. Breathe comfortably and protect your respiratory health with reliable, professional-grade filtration
[Certified Multi-Use Air Purifier]: Our KNOKOO fume extractors undergo strict quality management and have obtained FCC, CE, RoHS, and MSDS certifications. This versatile system is ideal for soldering, 5W laser engraving, 3D printing, and nail salons. Note: FES150S is ideal for light-duty tasks; for Thick smoke and strong odor, heavy industrial use, choose our high-capacity models (FES200K/FES200/FES350)
PROFESSIONAL FILTRATION FOR SOLDERING & PCB REPAIR: Specifically engineered for desktop soldering, DIY electronics, and PCB repair, the FES150S features a powerful multi-stage HEPA and activated carbon filtration system that captures solder fumes, ultrafine particles, VOCs, and odors directly at the source. By preventing airborne contaminants from spreading throughout your workspace, it helps protect your respiratory health while maintaining a cleaner, safer, and more comfortable working environment
Optimized for 5W Laser Engravers: Specifically engineered for desktop 5W laser engraving, the FES150S features a multi-stage HEPA and activated carbon filtration system that efficiently captures fine dust, reduces VOCs, and minimizes odors. For laser systems above 10W, particulate filtration remains consistently effective, while odor adsorption performance depends on the concentration of airborne contaminants generated during use
ULTRA-QUIET & INDUSTRIAL DURABILITY: Engineered to 6Sigma quality standards, our soldering fume extractor supports 24/7 continuous operation. The heavy-duty brushless motor provides exceptional airflow while maintaining a quiet workshop environment at around 50dB in low speed
𝐈𝐦𝐩𝐨𝐫𝐭𝐚𝐧𝐭: 𝐏𝐥𝐞𝐚𝐬𝐞 𝐩𝐫𝐨𝐯𝐢𝐝𝐞 𝐚𝐧 𝐚𝐜𝐭𝐮𝐚𝐥 𝐚𝐝𝐝𝐫𝐞𝐬𝐬 𝐟𝐨𝐫 𝐚𝐧𝐲 𝐨𝐟 𝐲𝐨𝐮𝐫 𝐨𝐫𝐝𝐞𝐫𝐬. 𝐔𝐧𝐟𝐨𝐫𝐭𝐮𝐧𝐚𝐭𝐞𝐥𝐲, 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐬 𝐜𝐚𝐧𝐧𝐨𝐭 𝐛𝐞 𝐝𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝 𝐭𝐨 𝐣𝐮𝐬𝐭 𝐚 𝐏𝐎 𝐁𝐨𝐱 𝐚𝐝𝐝𝐫𝐞𝐬𝐬.
SMART CLOG ALERT & DOUBLE PROTECTION: The laser fume extractor monitors filter life via air pressure changes, triggering an audible beep when replacement is needed. Plus, a hidden emergency fuse box with two 2A fuses provides double electrical safety for worry-free operation
Specification:
Model name: FES150S
Net weight: 5.7KG
Power: 100W
Airflow: 200m³/h
Duct: 67cm
Voltage: AC 110V
Appication: bench soldering, desktop DIY soldering, Electronic repair, phone repair, laser engraver, nail salon dust collect
Model name: FES150S
Net weight: 5.7KG
Power: 100W
Airflow: 200m³/h
Duct: 67cm
Voltage: AC 110V
Appication: bench soldering, desktop DIY soldering, Electronic repair, phone repair, laser engraver, nail salon dust collect
Sold by
Amazon Warehouse
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- 30-day return policy
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Product Details
- SKU:
- awhd-us-b0923mxxts
- Model:
- FES150S
- Country:
- US
- ASIN:
- B0923MXXTS
- UPC:
- 608410795693
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $43 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
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Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.



















