DriTec 4000i Desiccant Reactivation Ducting Kit includes durable replacement ducting for the 4000i. Proper ducting of reactivation air is required for desiccant use. This ducting offers rugged construction, durable heat-resistant materials and a long service life.
Please note: Do not operate the DriTec 4000i without the specified reactivation ducting in place. Do not use any other type of ducting. Other ducting materials, sizes and lengths are not suitable for this application and may create a hazard or impair performance