61980 Style Cn-1 Disposable Dust Bags - (3 Bags Per Pack) EUREKA STYLE "CN-1" BAGS. GENUINE 3 PACK. STANDARD BAGS FOR EUREKA HOME CLEANING SYSTEM MODELS 6851 AND 6852. INCLUDES ONE EXHAUST FILTER. FOR OPTIMUM PERFORMANCE, CHANGE YOUR BAGS EVERY 1-2 MONTHS. STORE IN A DRY, CLEAN PLACE. REPLACES PART NUMBER 61980. Works with the following models: Eureka 6851A, Eureka 6852A, Eureka 6852A-2, Eureka 6852AN, Eureka HP6855A