Brand new HEPA filter for Miele Vacuums. Did not realize this was the wrong size. I did open the package and tried to put it in my vacuum, but when it didn’t fit I put it right back in the package. The style is SF-HA 50 so make sure that’s what your vacuum takes so you don’t make the same mistake as me! It’s made for Miele models S4, S5, S6, and S8. These are $50+ brand new.