Toyota PRIUS Manual page 516

4-3. Do-it-yourself maintenance
 Cleaning method
 Replacement method
516
PRIUS PHV_OM_OM47831E_(EE)
If the filter is dirty, clean by
blowing compressed
through the filter from the
underside.
Hold the air gun 5 cm (2 in.)
from the filter and blow for
approximately 2 minutes at
500 kPa (5.0 kgf/cm
72 psi).
If an air gun is not available,
have the filter cleaned by any
authorized Toyota dealer or
repairer, or another duly quali-
fied and
sional.
Replace it with a new one.
The "UP" marks shown on
the filter should be pointing up.
ITO43P126
air
2
or bar,
equipped profes-