The DNA Filters P-h75n23-01 air filter replaces the original filter on the Honda Transalp. It is reusable, washable and oilable, and its construction is designed to provide increased airflow and 98–99% filtration efficiency.
The filter medium consists of four layers of cotton between two layers of aluminium mesh, with a pleated design for even airflow across the entire surface. The frame is made of elastomeric polyurethane (PU), and the seals are made of EVA. FCd technology increases the filtration surface area by 20% to 80% by following the contours of the airbox.
- Type: Motorcycle air filter
- Compatibility: Honda Transalp
- Reusable: Yes
- Cleaning: Washable and oilable
- Original filter airflow: 115 CFM
- DNA filter airflow: 170.9 CFM
- Airflow increase: 48.6%
- Filtration efficiency: 98–99%
- Cotton layers: 4
- Mesh material: 5000-series aluminium
- Frame material: Elastomeric polyurethane (PU)
- Seal material: EVA
- Technology: FCd (full-contour design)
- Increase in filtration surface area with FCd: 20% to 80%