Review on 🔍 ECOGARD XC10582C Premium Cabin Air Filter with Activated Carbon Odor Eliminator for Audi Q5 2018-2021, Q7 2017-2019, A4 Quattro 2017-2020, A4 2017-2020, SQ5 2018-2021, Q8 HYBRID 2019-2020 by George Utley

Fits my Audi A4 (2017 B9 platform). You don't really need any tools for installation, mainly tabs and latches. It's just inconvenient to work on under the glove box. 3 stars mainly because of the price and it fits. However, the biggest disadvantage of the filter is that it has a strange smell when you use an air conditioner. Not sure if it was just the one I got or if people just don't mind the smell/odor this filter gives off. I've even given it a few days and see if it goes away but it doesn't. I've never had a problem like this with an OEM filter that I've had before. The OEM filter had a neutral and clean odor, mostly odorless. So next time we will definitely focus on OEM or another brand.