F3 works incredibly well on all types of oiled filters including foam filters and cotton gauze filters. F3 spray works perfectly as an airbox cleaner. Just spray it on dirty/oily areas, let soak for a minute and rinse off with a hose.
FEATURES
- Completely cleans from start to finish in quickly!
- Works effectively on Petroleum and Biodegradable filter oils.
- Smells Great, Biodegradable, and Non-flammable
- Self-activating soap when rinsing out in water
- Safe on glue joints and the foam itself
- Doubles as a highly effective air-box cleaner!
NOTE: 437 mL size comes in an aerosol can and the 946 mL size comes in a bottle(liquid form).