(1 set of 2) Riccar 8900 series, Simplicity 7000 Series, Upright Vacuum Filter, 7200, 7250, 7300, 7350, 7400, 7450, 7900, 7950, RF89-2, Simplicity # SF7-2, Vacuum Cleaner Post Allergy filter Fits: Riccar 8900 Series, Simplicity 7000 Series 7200, 7250, 7300, 7350, 7400, 7450, 7900, 7950,Replaces or comparable to Riccar EcoPure Ultrafiltration Vacuum Parts (1 set of 2) micro electrostatic Allergen post filters Fits original manufacture part numbers: RF89-2, Simplicity # SF7-2 Dimensions: : 4 1/8L x 3 1/8W (at widest) and 2W (at narrowest) x 1/8 H EnviroCare Premium aftermarket Part # 239