Two filters, Filter Set 303172001 & 304087001
Compatible with Hoover WindTunnel Filter Set Model UH70600, UH70601, UH70603, UH70602, UH70605, UH71214,UH70800 ,UH70816, UH70820, UH70830.
PART # 39-2371-02 oem # 303172001 for hoover hepa exhaust filter with 9 squares (Check your part)
PART # 39-2384-07 oem # 304087001 for hoover primary filter
Hoover WindTunnel Max Multi-Cyclonic Filter Set Model UH70600, UH70607, UH70608, UH70700, UH70603, UH70604, UH70602, UH70607, UH70608, UH70700.
Hoover Windtunnel 2 Filter Set 303172001 & 304087001