Prius Premium Engine Air Filter and Cabin Air Filter KIT - Prius 2010, 2011+ All Models - One Engine Filter & One PREMIUM Cabin Air Filter Exact replacement Carbon Cabin and Standard Engine Air Filters for your 2010, 2011 Toyota Prius (all models) Manufactured by Arrow Filter, an OEM equipment maker. Easy to install in under 10 minutes (check YouTube for many videos showing you how) Save time and money Keep your Prius in Top Condition and ensure maximum fuel economy