This video will give you every step you need to replace the engine air filter on your Mazda vehicle. Links below to the air filters depending on which vehicle you drive.
20142021 Mazda 6, 20122018 Mazda 3, 20132022 CX5: https://amzn.to/3JdJWaE
20192022 Mazda 3: https://amzn.to/41K2eHW