Check the listing for details. (5) Plastic Dust Collector Lower Bags for Powermatic PM1300, PM1300TX, PM1900. Condition: New. Listed at 21.99 USD. 5 piece set of dust collector bags which fit all Powermatic Model 1300 & 1900 dust collectors which use lower plastic bags. The bags fit Powermatic models: PM1300, PM1300TX, PM1900 & PM1900TX These bags are top notch quality and made of thick clear polyethylene. The rugged construction allows them to be used many times prior to replacement due to wear. The dimensions of the bag in the flat are 31-1/2" wide by 41" long with an additional 1/2" wide seam on the bottom for durability. The clear bag adds the convenience of being able to see the chip levels in the dust collector to avoid overfilling. We also sell these in 10 pack and 25 pack with corresponding discounts for volume and our ability to combine shipping. We appreciate you viewing our listing and gladly combine shipping with our other items.