Available on order Hyosung Airfilter DNA - Hyosung R-HS609-01 DNA FILTERS R-HS609-01 CHF74.90 Product Information This filter features DNA's Round Design Installation of the filter is very easy, simply follow the information that can be found in the Hyosung 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 very high, 20,00 % more than... Add to cart