HQRP Washable Upper Tank & Pre-Motor Filter Set for Bissell CleanView Revolution Deluxe 3596, 3596-1, 3596-2, 35961, 35962 Upright Vacuums Coaster HQRP&reg; Washable & Reusable Upper Tank & Pre-Motor Filter Set + HQRP&reg; Coaster; HQRP filters are washable and reusable! Let filters air dry completely before reinstalling. Do not operate the vacuum with wet filters!; Replaces Bissell Style 7/8 Filter Part # 3093; 100% Compatible with Original filters. 2 weeks DOA replacement warranty!