SHOP TALK
Caution: Replace
Damaged or
Missing VacValves
Immediately!
Open?
Cracked?
Torn?
Missing?
The Vacuator™ Valve, standard on the majority of
Donaldson air cleaners, is an important part of
the functionality of the air cleaner during the
pre-cleaning stage.
If your VacValve is cracked, torn, remains open
or is missing, dust particles that are normally
expelled can deposit themselves onto the filter
and will shorten air filter service life. Replace it!