The Ridgid Pack 2 High Efficiency Dry Pick-up Dust Bags is designed for use with Ridgid wet/dry vacuums with a capacity of 12-16 gallons. This set includes 2 bags specifically made for the Ridgid VF3502 model, as well as compatibility with other Ridgid models such as WD1680, WD1450, and WD1640. These bags are ideal for efficiently collecting both wet and dry debris, making them a convenient and reliable choice for maintaining a clean and tidy home or workspace.