This is a free-standing HEPA filter enclosure from Clemco that can be used with any reverse-pulse dust collector. This unit accepts a 25″ x 25″ filter element and the inlet (with adjustable damper) at the top connects to a 7″ flex hose. This unit is in great shape with no dents or damage that would affect performance. Brand new these run $2,740.00 with the element installed. We’ll let this one go for $1500 with a fresh filter element or $1000 without. You can pick it up today or we can ship it anywhere in Kansas, Missouri, Nebraska, or Iowa for $85. Free local delivery available.