Hi all,

Unsurprisingly I am not finding anything outside of Chinese replacement air filters for my NC23(k), and have no information of their quality.

Are there any alternative methods I can take? Can these particular filters be washed etc, or are the Chinese ones simply good enough?

Thanks.

yes - buy a BMC panel filter & glue it to the existing frame of your old filter (after gutting it)...

More time in the garage then Thanks.