DNA Air Filters - Air Filter for Benelli BN 302 15-22 / BN 302 R 17-22 / BN 302 S 19-22 / TNT 300 16-19 / KEEWAY RKX 300 2016 Options:Air Filter we've retained the popular hinge

we've retained the popular hinge function

the Mainframe MIPS™ Helmet will also keep you cool

In terms of design and appearance

very compatible with seals

DNA Air Filters - Air Filter for Benelli BN 302 15-22 / BN 302 R 17-22 / BN 302 S 19-22 / TNT 300 16-19 / KEEWAY RKX 300 2016 Options:Air Filter we've retained the popular hingeThis filter features DNA's advanced FCd (Full Contour design). Installation of the filter is very easy, simply follow the information that can be found in the Benelli workshop manual. The filtering efficiency is extremely high at 98 99% filtering efficiency, with 4 layers of DNA Cotton. The flow of this DNA Fcd filter is high, 26. 58% more than the Benelli stock foam filter! DNA Fcd air filter flow: 145. 70 CFM (Cubic feet per minute) @1,5"H2O