DescriptionBosch Heavy-Duty Paper Dust Bag for 17-Gallon Dust Extractors (5 Pack)The Bosch VB170 Filter Bag is a replacement bag for the Bosch’s GAS20-17A dust extractor. It 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 filter bag 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 VB170 is for dry use only and will be damaged by wet-vacuuming.FeaturesDurable three-layer filter bag design – works with the GAS20-17A dust extractor as a preliminary filter and a secure way to capture debris and dustHelps with OSHA compliance – when combined with the GAS20-17AH dust extractor and a HEPA filter， the VF170 can help move users toward compliance with the OSHA respirable crystalline silica dust regulationPreliminary filter – captures most of the debris and dust and increases the life of the main filterDependable port cover – securely closes opening of the bag and keeps the dust and debris inside during the disposal processDesigned for dry-vacuuming only – the VB170 is not intended for wet-vac use and will be damaged by wet-vacuumingEngineered for Bosch Dust Extractors – compatible with the GAS20-17A dust extractorSpecificationsBrand NameBoschApplicationNoAssembled Weight (lbs)1Brand / Model CompatibilityBosch GAS20-17ACalifornia Proposition 65 Warning RequiredNoCapacity17 GalCountry of OriginGermanyCSA CertifiedExempt ETL ListedNoglobalTradeItemNumber (GTIN)00000346632088HypoallergenicNoInternal Supplier Part #1600A01A27Internet Product Code (IPC)8FE6577DF2DManufacturer WarrantyProduct Defects OnlyMaterialPaperNumber of Tools Included5Package Contents(5) Heavy-Duty Paper Dust Bags for GAS20-17A Dust ExtractorPackage Depth2.515Package Height19.25Package Weight1.51Package Weight (lbs)1.51UL ListedNoWet or Dry ApplicationDry