Sprint Filter T12 - The Low Maintenance Air Filter for Extreme Conditions 12 micron polyester tissue ISO 5011:2020 independently certified class leading air flow and filtration low maintenance - blow clean with compressed air dry filter - no oiling or washing recommended for Adventure, desert, harsh off-road conditions Product code PM255T12 Model compatibility Honda CRF 300 L / Rally 2021 – current Cross References Honda 17220-K1T-E10 K&N HA-3021 DNA P-H3E21-01 Twin Air 150609P