Dirty and Clean Air Filter Pictures

Dirty K&N Air Filter that IS NOT ready to be cleaned
Dirty K&N Air Filter that IS NOT ready to be cleaned

Dirty K&N Air Filter that IS ready to be cleaned
Dirty K&N Air Filter that IS ready to be cleaned

K&N Air Filter that has been cleaned and NOT oiled
K&N Air Filter that has been cleaned and NOT oiled

K&N Air Filter that has been cleaned and re-oiled
K&N Air Filter that has been cleaned and re-oiled