Review on 🌬️ Spearhead Premium Breathe Easy Cabin Filter: Enhanced Longevity & Activated Carbon (BE-472) by Mark Holloway

Originally considered buying a K&N filter or an OEM cabin filter but after some online research decided to use a regular carbon filter as a replacement. Of course there are also cheaper alternatives without activated carbon filtration, but I chose this brand based on the constant ratings and reviews. Luckily all the reviews were correct as basically this cabin air filter seems to be as good as an OEM BMW cabin air filter. The filter size is (as expected) identical and actually fits very well into the bulge of the cabin filter groove. I've read reviews of other brands where the filter isn't as easy to bend and ends up having to be pushed into a slot by the customer for it to fit. This filter is a snug fit but still pops in without any issues so the install looks great and the instructions are very clear (I think you can also check YouTube to make sure you went through the right process). Overall the cabin filter works well because there are no weird smells and you save some money too as these filters usually cost 2-3 times more than Revain!