Washable Foam Construction:Just like our air filters, this 1/2" open cell polyurethane foam pre-filter is washable and reusable. Just simply tap to remove excess debris between your usual cleanings, and then wash it with aFe POWER Cleaner when you service your air filter.

Increases Efficiency and Dust Holding:pre-filters provide added piece of mind for those who operate their vehicle in dirty environments. This foam example captures large particles before they reach the air filter - increasing efficiency and dust holding capacity, without negatively affecting airflow.

Extend Your Filter's LifeThis pre-filter slips directly over aFe POWER Air Filters (PN 87-10068 and 81-10068). For even further protection, it can be oiled with aFe's air filter oil.

Features:

• Washable and Reusable Open-Cell Polyurethane Foam
• Extends Filter Service Intervals
• Captures Large Particles Before the Filter
• Dust Holding Capacity increases by 50%
• Ideal for Off-Roading and Other Dirty Environments
• Fits aFe POWER PN 87-10068 and 81-10068