Plastic Filter Units
A 4mm filter gives 60% retention of dust particles (replacement filters 80 x 80mm
494-7975
& 120 x 120mm
494-7981
The finger guard is attached to the fan with screws (not supplied). The mesh screen and filter are then retained by the outer cover which clips over the finger guard
Note
Filter units (
696-3534
,
696-3531
,
221-336
&
221-342
) include filter pads. Filter pad replacements (
494-7975
and
494-7981
) are also available separately for filter units
221-336
&
221-342
.