DNA Air Filters - Air Filter for SYM MAX 400i 11-19 / MAX 600i 14-21 Options:Air Filter Backrest made of EPS rigid

Backrest made of EPS rigid foam

with finger grooves

Thanks to the front zipper

We've taken our MX-9 and added even more capability with an integrated anti-fog

Better still

DNA Air Filters - Air Filter for SYM MAX 400i 11-19 / MAX 600i 14-21 Options:Air Filter Backrest made of EPS rigidThis filter features DNA's advanced FCd(Full Contour design). Installation of this new DNA Air filter is very easy, simply follow the installation instructions included in the DNA Filter A laser cut supporting frame is included with the DNA filter. A perfect airtight sealing and trouble free filter installation for the user is guaranteed by using a high quality EVA seal. The filtering efficiency is extremely high at 98 99% filtering efficiency (ISO