Air Filter for Onan Quiet Diesel HDKAH HDKAJ HDKAK Model Generators

For HDKAH(Spec A-K), HDKAH(Spec L-N), HDKAK(Spec A-K), HDKAK(Spec L-N), HDKAJ(Spec A-K), HDKAJ(Spec L). As the picture shows, this air filter is located on the underneath corresponding models. The filter is very easy to be install and remove.