Cabin Air Filter CF12157 Fits Lexus, Mazda, Subaru & Toyota Avalon, Camry, Corolla, Highlander, Prius, Rav4, Sienna, Venza – Honeycomb Structure, Activated Carbon Beads, Durable and Sturdy (1 Pack)

Replace your own filters? Easy on the Prius, so SAVE MONEY by doing it yourself (I do) and put the $$ into a really good air filter. Once a year, change them out; you'll remove the door to the glove box and slide out the one filter and slide in THIS.Stop throwing away money on an easy fix that any kid can do. THIS is a quality cabin filter!!!

This is a much better design than the original filter which does not have the soft foam around the edges to prevent the dust/dirt from getting through the cracks and the activated carbons inside the honeycomb on one side. This is much densely packed and glued together and weighs more too.