Fits model: Miele S241-S256i, S290-S291, S300i-S378, S4000-S2999, and S500-S578 series canisters. 5 bags and 2 filters per package

Also 

Fit In Model = S4210 Carina, S 4210 Capella, S4210 Antares, S4210 Sirius, S4210 Polaris, S4212 Neptune, S4580 Luna, S4582 Eclipse, S4780 Orion, S301, S312, S314 Red Star & White Star, S 316 Cat & Dog, S 318 Medivac & Bahama Blue, S324, S326, S334, S336 Blue Magic, S344 Platinum, S514 Solaris, S516 Cat & Dog, S514 Madivac, S524, S528, S538, S544, S548, S558 Silver Moon, S558 Red Velvet.