Envirocare Brand Vacuum Bags Simplicity Type F / Riccar Supralite (2 x 6 Packs) Fits Riccar SUPRALITE RSL1A, RSL3, RSL4, RSL3C, etc Pack of 6 bags made by Envirocare Technologies. Part # 812 Best quality aftermarket bags . Enirocare Allergen Filtration Bags Trap 99.7% of Microscopic Particles and Allergens.