The B3625 Net Filter Used in the FA-430 Fume Extraction System

The Hakko B3625 Net is installed within the intake hood assembly, specifically inside the B3621 adapter used with the FA-430 Bench Top Hood. As contaminated air is drawn through the hood and into the duct system, the net acts as the first line of defense, capturing large particulate matter such as solder debris, fibers, and dust. This helps to protect the internal HEPA and carbon filters, reducing their load and extending their service life.

Without this net filter in place, larger debris may clog the more sensitive and expensive filters inside the main unit, leading to reduced efficiency and higher maintenance costs. Replacing the B3625 net regularly helps maintain optimal airflow and ensures the FA-430 system operates effectively.