nope. i clean my cabin filters every 2 months, change every year. bawal din sumakay yung di naliligo kaya wala masyado libag sa filter (airconditioned house or car "dust" is 90% human skin). i also go to the car wash every week to have it vacuumed (tamad kasi ako maglabas ng vacuum cleaner).

yung mga kotse na walang cabin filter lang ang need ng regular cleaning.