I selling a used Conestoga Dust System 5 micron filter bag. It's in good condition and has been used therefore there is dust on it. There are no holes leaks or weak spots on the bag. The measurement around the outside of the bag are 63" around (circumference). It's 32" high to the seam where the top is sewed in. This is a Conestoga brand with the name imprinted on it. Thanks for looking and happy Ebaying.