Profile: AER Refurbished Systems, LLC specializes in the engineering, design, fabrication, assembly, testing, application, troubleshooting, repair and modification of Aercology products. We are engaged in the service, product re-building/re-furbishing, product re-design/alteration/modification, installation, and both standard and unique replacement parts for existing systems. We provide new units, and also service, repair, and replace parts on various filtration & collection systems.