Introducing the POWERTEC TS1004 Replacement Table Saw Dust Bag: Designed to fit the Bosch 4000 table saw and also other models of tablesaws with a 2.5 in. dust port, this durable dust bag collects up to 70% of dust, trimmings, and particles, reducing dust exposure and improving visibility. It features a Velcro closure for a tight seal around the dust port and a zipper for easy disposal of dust. Simple to attach, just replace your old bag and secure the new one with the Velcro closure. The durable material withstands tough messes. Also, check out the POWERTEC Dual Universal Featherboards, ideal for table saws, band saws, and router tables. These featherboards provide optimal pressure to secure wood for precise cuts, minimizing kickback and ensuring a safer, more efficient workflow. Made from premium plastic, they feature flexible profiles for long-term use. The kit includes (2) Featherboards, (4) 5-star threaded lock knobs, (4) Miter slot brackets, (4) 2 in. Special screws (5/16 in. 18 TPI), (2) 3 in. Stacking screws, (4) 2-1/2 in. T-slot tee bolts (5/16 in. 18 TPI), (4) Flat washers, and (4) Plastic Spacers 1/2 in. dia by 3/8 in. height. Compatible with both vertical and horizontal mounting on various tools. Material: Multi Pack.