hi guys

Just a quick question, i got a pipercross panel filter about 8 months ago for my oct vrs 1.8t and i was wondering.....

1- do you need to clean them?

2- if so how often?

3- how do you clean them?

cheers

You do need to clean them. No set time, just when they're dirty (not very helpful I know but I probably clean mine every 3 to 6 months).

Clean in warm soap water, rinse, allow to dry and re-apply the dirt retention additive.