This review is NOT a negative review. It's simply to point out that the filters seem backwards compared to videos I've seen. I installed these filters with the tab up and out, but interestingly the honeycomb side ends up facing forward. In all the HEPA filter installation videos I've seen the honeycomb side always ends up facing towards the back of the car. I ran the hvac after installing the filters and everything seems to be working just fine. Anybody have any thoughts as to why the honeycomb side is different on these filters?
Had an oder before install; now it's gone!