Whatever the conditions, you want your air filter to be able to breathe freely. The Muc-Off Air Filter Oil maximizes performance & increases the life of foam air filters. Developed to provide the highest level of engine protection, even when you re going hard in the toughest of conditions. The Muc-Off High-Performance Air Filter Oil boasts a non-chlorinated, low-viscosity formula, it s guaranteed to maximize performance, increase the longevity of foam air filters & improve engine life in all off-road weaponry. Muc-Off s proprietary formulation contains polymeric additives which provide a hyper-tacky surface to resist airborne s&, dust, water, mud & grime. It helps ensure your engine is protected, whilst maintaining the ability to breathe freely in the most brutal conditions. Features Maximizes airflow for the highest possible performance Low viscosity, super tacky formula easily penetrates filter Prevents dust, grime & water from entering engine Inherently biodegradable Helps to extend engine life Fast evaporating means no long waits to re-assemble filter How to use Wearing workshop gloves, apply up to 100ml of oil & massage into filter OR pour the oil in a tub & fully submerge the filter entirely in the oil. Ensure the entire filter is coated on both the inside & outside surfaces. The red dye helps to easily identify the protected areas. Gently squeeze out any excess oil. Allow filter oil to evaporate for 10 minutes & gently squeeze any excess. Now it’s ready for reassembling into your air airbox. Size Price* Price per liter* 1 l 24, 95 € 24, 95 € * All prices include 19% VAT.