Compatible Model : RP-AP088W RP-AP088B Compatible Part Number : RP-AP088-f1 RP-AP088-f2 (2-Pack) ✅ Only fit / compatible with RENPHO 720 Ft Bedroom (medium room)air purifier. Does Not Fit / Not Compatible with RENPHO Large Room Disclaimer: This is not a Bissell OEM product and is not covered under any Bissell manufacturer’s promise . Any use of the Bissell brand name or model designation for this product is made solely for purposes of demonstrating compatibility Compatible with RENPHO air purifier models RP-AP088B and RP-AP088W Features a 5-in-1 True HEPA 360° Filtration High-Efficiency System Includes Polypropylene Pre-Filter, Special Silver Ions Filter, H13 True HEPA Filter, and Activated Carbon Filter Effectively targets common air pollutants such as pollen, pet dander, VOCs, smoke, and odors High-efficiency granular carbon absorbs unpleasant odors from cooking, pets, and smoking