Since I am also an owner of a Model 3, I have done In Cabin Air Filter Replacements, because who wants to pay 250 dollars at Tesla for something that takes literally 30 mins? Having said that, would you pay 200? 150? Well today is your lucky day!
To replace your In Cabin Air Filters, I will only charge 100 USD for filter replacement labor. I also offer some special services I doubt Tesla does, because I will take care of your car as if it were my car.
You can bring your own filter, and labor will be 100 USD, or you can let me know which type of filter you want and I can charge you for the price of the filter along with installation labor.
Note: for Model 3 you will need 2 filters!
In Cabin Air Filter Type:
Additional Air Services
Vacuum out debris in filter chamber [10 USD] (You would be surprised what the filter protects you from)
Bacterial Odor Elimination Spray inside Chamber [10 USD] (Is your air musty? This Spray helps a lot. Originally used in hospitals, the spray helps to eliminate bacteria and mold)