Does it have a filter on it?

pu1. K5 doesn't need a filter

2017-12-19

OK

pu2. Ventilation sheets usually let out the air. I don't need that way. There is a rumor that dust accumulates inside the car, so there are cars that operate in a suction manner rather than a wind-emitting manner. In this case, I know that you change the filter

2017-12-19

OK

pu3. I know Genesis needs a filter, and I know that K5 doesn't

2017-12-19

OK