If they are not dirty they don’t need
cleaning.
Paper filters can be damaged when cleaned and will let dirt though, even though they look OK.
In fact any filter becomes a better filter when it’s dirty, just at some point it has too much restriction.
I don’t have a clue what kind of filter you have, but you may consider replacing them with K&N, if properly done, they can be cleaned many times, but read the instructions because the first time you hit one with compressed air, they are junk.