RF4 RF‑SF4 Directional Smoke‑Removing Fan is a compact dedicated fume extractor built for electronics technicians, mobile phone motherboard rework, chip soldering and PCB micro‑repair jobs.
Features special 8° forward‑sloping wind‑force design, precisely targets smoke right above your soldering point. It quickly draws away rosin, flux and solder fumes, eliminates smoke interference, so you can keep a clear view of welding spots while protecting your respiratory health during long‑hour repair work。
✅ Key Features
Application Scenarios Mobile phone & tablet motherboard soldering, chip rework, reballing, electronic component welding, DIY electronics, small repair workshop bench use.
Package Includes: RF4 RF‑SF4 Smoke‑Removing Fan, power cable
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