Included: Package of 3 electrostatic filter bags, and 1 carbon filter.

These are disposable bags that maintain maximum vacuum power no matter the volume of dust inside. Bag connection piece has 3 notches. The carbon filter captures the fine black dust produced by the motor of your system

Fits all GS 300 and 700 series. Fits all GX 300, 500, 700, 900, 2000, and 7000 series