The DNA air filter ensures a high, up to 98-99% filtering efficiency, to prevent airflow in the engine. On the contrary, the airflow through the DNA air filters is considerably higher compared to other air filters, thereby achieving higher engine performance. This is a maintenance filter
This very special cotton is designed by DNA’s R&D engineers for High Performance filtering purposes. The basic media is a non woven surgical cotton gauze with a modified TEX & THREAD, with extremely high strength of break. This unique cotton media, actually is a “hairy hybrid” featuring extremely high air flow rates and excellentfiltering efficiency that exceeds 98%.