Introducing the TS1004 Replacement Table Saw Dust Bag by POWERTEC. This replacement dust bag is designed to fit the Bosch 4000 table saw, but can also be used with other table saws with a 2.5-in. dust port. The POWERTEC dust bag reduces dust exposure, improves visibility, and collects up to 70% of dust, trimmings, and particles, helping to keep your work area clean and safe. The table saw dust bag features a velcro closure for a tight seal around the clamp area of the opening, and a zipper at the bottom for efficient dust disposal. The bag is also made of durable materials that can withstand even the toughest messes. The POWERTEC TS1004 Replacement Table Saw Dust Bag is easy to use and attach to your Bosch table saw. Simply remove the old dust bag and attach the new one. The velcro closure ensures a tight seal, and the zipper at the bottom makes it easy to empty the bag when it's full. Material: Multi Pack.