Riccar SL and Simplicity Type J Vacuum Bags. Micro-filtration vacuum cleaner bags fits Riccar SupraLite Plus canister vacuums and Simplicity Champ, S12 mini canister vacuums. Generic replacement for Riccar RSLP-6 and Simplicity S2-6 vacuum cleaner bags. Made By Envirocare, 99.7% Filtration, 6 Bags In Pack. A MUST FOR ALLERGY SUFFERERS!!!