Perfect Fit: VF3501 Dust Cup for 3-4.5 Gallon Wet Dry Vacuum. 3-4 Gallon Vacuum: WD3050, VAC3000, WD40500, WD40501, WD4070, WD40700, WD4080, VAC4000, VAC4010, 50313 (4000RV); 4.5 Gallon Vacuum: WD45500, WD45220, 50318 (4500RV); 6 Gallon Wet Dry Vacuums: HD0600, RT0600. Replaces Part No. 23738 VF3501, Type C. for optimized durability. Lightweight, compact, not easy to tear. Designed for dry pickup only. HIGH-EFFICIENCY FILTRATION: VF3501 c replacement filters effectively capture fine dust and particles in the air, dry debris such as drywall dust, sawdust, dirt, etc. Create a healthy and fresh space for easier breathing. EASY CLEANING: The rubber sealing collar can lock the dust inside and prevent dust from spreading. Using filters prevents the pleated paper filter from clogging, maintains suction, extends its life and makes emptying the vacuum cleaner drum easier. Color: Photo color Material: Paper Package Contents: 12 x VF3501 Dust Filter Only the above package content, other products