This is the secondary and HEPA filter for the Riccar Moonlight, and Simplicity Jack compact canister models. Each filter set includes 1 secondary, and 1 HEPA filter. The secondary filter can be washed, but it should be replaced at least once a year. If someone in your household suffers from breathing issues, or allergies, you should replace these filters every 6 months. The more often these filters are replaced, the longer the vacuum cleaner will last. Installation Instructions are explained step by step on the side of the box. Riccar part RF13, Simplicity part SF-I1.
