Riccar filter RF4-2. This vacuum filter fits Riccar R series upright vacuum cleaners including models R500, R600, R700, R800 and R800C.
Filter RF42 will also fit most 4000 series upright vacuum cleaners.
The RF4 2 is an electrostatic post vac filter. 2 filters for Riccar in each pack. Riccar replacement vacuum filters RF42.
Our Riccar parts are made by Tacony. Tacony owns and makes parts for Simplicity and Riccar. We sell the Simplicity brand. Riccar and Simplicity vac parts are of equal quality.