MICRO-LINED - Our vacuum bags have a 2-plyMICRO filtration system that is 99.7% efficient down to 5.0MICROns and can capture particles as small as 0.1MICROns. Ideal for Allergy sufferers! QUALITY DESIGN - These bags fit Kenmore canister vacuum models that use Type C or Type Q bags. Also fits Panasonic canister vacuums that use Type C-5 bags. PERFECT FIT Compare to Kenmore 50104, 5055, 50557, 50558, 53291, 53292, 20-5055, 20-50557, 20-50558, Style C, Style Q and Panasonic C-5, C5 manufacturer part numbers. Fits just like the OEM bag! GREAT VALUE - Receive 9 replacement bags! These bags fit Kenmore canister vacuum models that use Type C or Type Q bags. Also fits Panasonic canister vacuums that use Type C-5 bags. Compare to Kenmore 50104, 5055, 50557, 50558, 53291, 53292, 20-5055, 20-50557, 20-50558, Style C, Style Q and Panasonic C-5, C5 manufacturer part numbers. Fits just like the OEM bag!