Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si : VF3501 Vacuum dust bags for 3 to 4.5 gallon vacuum model. 3-4 Gallon : WD3050, VAC3000, WD40500, WD40501, WD4070, WD40700, WD4080, VAC4000, VAC4010, 50313(4000RV); 4.5 Gallon : WD45500, WD45220, 50318(4500RV); 6 Gallon wet/dry vacs: HD0600, RT0600. Replace Number# 23738 VF3501,Type C. for optimized durability. , compact, not easy to tear. Designed for dry pick up only. HIGH-EFFICIENCY FILTRATION: VF3501 c replacement bags effectively capture fine dust and particles in the air, dry debris such as drywall dust, sawdust, dirt, etc. Create a healthy and air- space to breathe easier. EASY CLEANING: Rubber sealing collar can lock the dust inside, prevent dust from spilling. Using filter bags keeps the pleated paper filter from plugging, maintain suction, extends its life and make emptying the vacuums drum easier. Colour:Photo Color Material:Paper Package Contents: 12 x VF3501 dust bags Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.