Toyota (and other makes) inexpensive in-cabin air filter source.

[talnlnky]

would like to see one compared to another filter to compare... I'd buy 5 of them if I knew they were great quality.... but would hate to stock up, and then have buyers remorse.

I have a hard time believing the filter media is better than that of a 3M Filtrete filter..... though it would be a lot less work, and even fit in easier.