Sale is for one new filter.
I have also listed 2 damaged ones. eBay item number:335987606602
Top: Open Bottom: Open Shape: Round with 1 band Approx. Square Footage of Filter Media: 95
Notes: The media for this Amtech dust collector filter is Fire Retardant Spun Bond. This media has excellent strength and release properties and is chemically treated to inhibit combustion where sparks or burning particulate may reach the filter