Super
Air
Filter
has
a
wide
lineup
of
air
filters
with
our
special
technology.
The
density
gradient
structure
technology
where
filter
density
becomes
higher
with
each
layer
ensures
all
sizes
of
dust
and
other
particles
are
caught
in
the
most
effective
way.
This
structure
allow
to
retain
high
filtration
properties
and
significantly
lower
air
flow
restrictions.
Type
N1.
For
MT
only.