A special high efficiency filter for the Hakko 493 Smoke Absorber & Hakko FA-400 Smoke Absorber.
Removes up to 90% of airborne particles — the exhaust air is actually cleaner than the room air!
NOTE When using the 999-198 High-efficiency filter the smoke absorber must be used in the vertical standing position, Or the unit may be elevated using the C1568 arm stand.