Designed specifically for the Comptech foam filters.
Complete service kit, both Oil and Cleaner. All you"ll need to maintain your Comptech/Uni filter. Your Uni filter should be cleaned at each oil change or when it looks dirty. Just spray on, let it soak for a couple minutes, rinse with warm water, and let dry. Re-oil with Uni filter oil.

*Note Ground only, due to the flammable aerosol oil that comes in them.