Electrolux EL6985B Harmony Motor Filter

This was bought as a spare, after comparing the new one to the old one. I should have bought two or more. I threw the old one out. My vacuum is working so much better. I realized I needed the other Dark sponge like filter that goes under the filter. My old one totally fell apart. But I don't see this product available, anybody know where to get it. It's a Harmony S bag system plain brand.

I had a hard time finding the replacement filters for this model. It fit perfectly.