DNA Air Filters - Air Filter for Honda CR 250F 03-04 / CR 450F 03-04 Options:Air Filter Rotating focus ring lets you

Rotating focus ring lets you manually change the focus distance from from 4

Removable inner bootie with” Eso-Motion 2

Made of durable 20 mm diameter steel pipe

vertical mounting buckle and long thumb screw

DNA Air Filters - Air Filter for Honda CR 250F 03-04 / CR 450F 03-04 Options:Air Filter Rotating focus ring lets youThis filter features DNA's Round Design. A perfect airtight sealing and trouble free filter installation for the user is guaranteed by using a high quality EVA seal, which is precisely cut and factory installed (glued). Installation of the filter is very easy, simply follow the information that can be found in the Honda workshop manual. The filtering efficiency is extremely high at 98 99% filtering efficiency, with 4 layers of DNA Cotton. This DNA