1/8 Scale Waterproof Air filter suits .21 (3.5cc) size engines.
High airflow,excellent filtration,great for when running your vehicle in wet conditions.
Hmotnost ( g )
Note that this filter is not water proof but resistance depending on how you use it. It has a grab at the lower part in order for air to flow in hence water may slip in from there. It also has only 1 layer of filtration but the cover might also act has a form of dust restriction in some case.