The BOSCH VB170 Heavy Duty Three-Layer Paper Dust Bag for 17 Gallon Dust Extractors (5 Pack) is a replacement bag for the Bosch’s GAS20-17A dust extractor. The BOSCH VB170 Heavy Duty Three-Layer Paper Dust Bag for 17 Gallon Dust Extractors (5 Pack) is a three-layer bag designed for heavy loads. This bag acts as a preliminary filter, capturing most of the debris and dust. This helps to increase the life of the main filter.

Using a BOSCH VB170 Heavy Duty Three-Layer Paper Dust Bag for 17 Gallon Dust Extractors (5 Pack) is an efficient way to dispose of the captured dust and debris. The bag has a port cover to securely close the bag during the disposal process. The BOSCH VB170 Heavy Duty Three-Layer Paper Dust Bag for 17 Gallon Dust Extractors (5 Pack) is for dry use only and will be damaged by wet-vacuuming.