Riccar / Simplicity RF17 HEPA & Charcoal Filters
Vacuum Filters S-Class HEPA Filter and Charcoal Filter Fits Simplicity canister vacuum cleaner models S38, S36, S30, Gusto and Moxie. Replaces Simplicity Part # SF-I3 (SFI3).Fits the Following Simplicity Full Size Canister Models:    Simplicity S38    Simplicity S36    Simplicity S36L    Simplicity S30    Simplicity S30L    Simplicity Gusto    Simplicity MoxieThis Filter Also Fits Riccar RF17 Canister Vacuum Cleaners Models:    Riccar 1800    Riccar 1700P    Riccar 1700    Riccar 1700S    Riccar Immaculate    Riccar ImpeccableIncluded with this item is both the Post Motor HEPA Filter (located on top of the canister underneath a filter bracket) as well as the Pre-Motor Washable Charcoal Primary Filter which is located behind the vacuum bag, and protects the motor from any damaging particles.Instructions On How To Change The Charcoal Filter (Motor Filter) or SFI3    Unplug canister from electricity and remove the vacuum hose.    Open The Bag Housing lid on the canister portion of the vacuum cleaner    Remove The Vacuum Cleaner Bag In order to have Access to the Secondary Charcoal Foam Filter    Remove The Protective Filter Cage, and Remove the Old Filter, replacing With New One with The White Color Filter side Facing out, Black Charcoal layer facing inHow To Replace an Reset HEPA Filter Switch for Simplicity SF-I3    Unplug Canister Vacuum From Electrical Outlet Ensuring No Power is Running Through the Vacuum    On the top of the canister, between the On/Off Pedal, and The Cord Rewind Pedal, Release The Filter Cover Bracket, exposing the HEPA Filter    Remove Old HEPA filter Cartridge, Replace With New Filter    Both The Simplicity and Riccar Full Size Canisters have a Filter Reset