As a former Toyota and Honda Factory Technician, I always go for the best filter I can find for my car. Original Mazda filters are the best you can get for your Mazda.
Quality OEM filter. Mazda makes very high quality parts and oil. You may find a cheaper substitute that will work or simply take what your local oil change and lube shop has on hand but you should honestly give your automobile the best so that it lasts as long possible. The products were quality and the shipping was quick.
Easy purchase, OEM product, and good shipping policy. Will buy again!