HQRP 2-Pack Active HEPA Filter compatible with Miele S6270 Onyx / Topaz / Jasper canister vacuum cleaners plus HQRP Coaster HQRP&reg; Active Hepa Filter plus HQRP&reg; Coaster; This filter is HEPA filtration and retains 99.99% of particles down to 0.3 micron. 100% Compatible with Original filter; 2 weeks DOA replacement warranty!