【Wide Compatibility】Our vacuum bags are compatible with Kenmore canister vacuums (Type C/Q models 5055, 50555, 50557, 50558, 53292; 100/200/400/600/700/800/360/Progressive series) and also work for Panasonic canister vacuums (Type C-5 & C-18). Please verify your vacuum's model number before purchasing 【Compatible Vacuum Models】Designed for Kenmore Canister models 21514, 21614, 21714, 21814, 29219, 29229, 29319, 81214, 81414, 81614, 81615, 81714, BC3002, BC3005, BC4002, BC4026, BC4027, BC7005 【Extra Large Capacity】Our Type C/Q 5055 canister vacuum bags offer an extra large 221oz capacity enough to hold three months' worth of household dust, pet hair, and debris. The generous 8.1"×4.7"×14.2" design means fewer bag changes, saving you time and money while helping maintain cleaner air in your home. You'll get HEPA-comparable filtration quality at half the price of original quality 【HEPA Filtration Performance】Our Kenmore C/Q replacement vacuum bags feature an innovative multi-layer design that combines a durable outer paper layer with an advanced microfiltration layer. This high-performance filtration system captures 99.97% of airborne particles including hair, pet dander, and microscopic debris as small as 0.03 microns, while providing exceptional tear resistance. By effectively trapping allergens and pollutants, our vacuum bags help reduce recirculated dust and improve your home's air quality for healthier breathing 【Leakproof Design】Our 50558 canister vacuum bags feature a paste-seal closure that creates a dust-proof barrier, effectively containing all collected debris without leakage. Additionally, the multi-layer folded construction with thickened filtration material ensures exceptional durability to prevent tearing. This innovative design ensures no dust escapes during vacuuming or bag replacement, keeping your home cleaner and healthier 【Easy to Install】Our disposable vacuum bags couldn't be easier to replace - no tools needed! Simply press the cardboard tab to remove the used bag, then slide in the new one by aligning the rubber seal and cardboard flap. NOTE: For optimal performance, replace bags when they're about 2/3 full to maintain strong suction and prevent messy ruptures. Regular replacement of your 50558 vacuum bags based on usage will help extend your vacuum's lifespan and keep it running at peak efficiency Canister Vacuum Bags for Kenmore Canister Type C/Q 5055 50555 50557 50558, Replacement Vacuum Cleaner Bags for Panasonic Type C-5 C-18, Large Capacity, HEPA Filtration, 50 Pack