Sprintfilter | Motorcycle air filter
https://www.sprintfilter.net/motorcycle/
Sprint Filter P037 is an ultra-fine, waterproof air filter developed specifically for use in air filter demanding conditions such as dirt, water and dust. Ideal for Dual Sport motorcycle, P037 can filter debris as small as 37 microns while providing airflow equivalent to our class-leading P08 road/race motorcycle air filter.