Amazon.com: HQRP 2-Pack Active HEPA Filter compatible with Miele S5281 / S5981 / S5484 canister vacuum cleaners plus HQRP Coaster : Home & Kitchen
Miele S5281CALLISTO Callisto Canister Vacuum Cleaner with 1200-Watt Vortex Motor System, Active H.E.P.A. Filter, 4.76 Quart Dustbag and SEB228 Electro Plus Floor Tool
Miele S5281PISCES Pisces Canister Vacuum Cleaner with 1200-Watt Vortex Motor System, Active H.E.P.A. Filter, 4.76 Quart Dustbag and Rotary Dial