C3P0
Well-Known Member
This is what my aircon microfilter looks like. And this is for a 14 months' car with 18,000km mileage.
(Sorry I forgot to take a photo of a new one, otherwise it will be a good comparison.)
It's damn dirty. Maybe because of my driving pattern which is 80% city 20% highway.
So if you have kids or old people taking our car often, you may want to consider changing it annually. Price for BMW original filter is $70 from Eng Soon, for OEM it is $30 (for E90 and E87). For E46 I remember it is around $56. But worth it for the cleaner air.
Btw I borrow tool kit from my neighbour and showed him the dirty filter when returning the kit to him. He asked me: can wash?
(Sorry I forgot to take a photo of a new one, otherwise it will be a good comparison.)
It's damn dirty. Maybe because of my driving pattern which is 80% city 20% highway.
So if you have kids or old people taking our car often, you may want to consider changing it annually. Price for BMW original filter is $70 from Eng Soon, for OEM it is $30 (for E90 and E87). For E46 I remember it is around $56. But worth it for the cleaner air.
Btw I borrow tool kit from my neighbour and showed him the dirty filter when returning the kit to him. He asked me: can wash?