Manufacturer Part#: SF9-1
Simplicity Synergy HEPA & Charcoal Filter SF9-1 (3 pc Set)
Suitable for: Simplicity Synergy Series X9 that DO NOT use the HEPA Plus System
Contains one Genuine Simplicity SF9 HEPA filter, one small direct air motor cover filter and one activated charcol filter desinged to absorb odors before they are exhausted into the air in your home.
Measures: Hepa Cassette Filter is 2 1/2 x 7 1/8 inches. Charcoal filter is 7/8 x 8 5/8 inches. Micro filter is 1 1/4 x 2 5/8 inches.