Nikro 18" Inflatable Zone Bag - 860257

The Nikro 18″ Inflatable Zone Bag is a professional duct-cleaning accessory designed to help technicians isolate and block off sections of HVAC ductwork during cleaning or restoration projects. Made with a thick inner bladder protected by a rugged nylon cover, this inflatable bag expands to fit inside the duct, creating a secure seal that zonalizes airflow and debris control — making large jobs more manageable, safer, and more efficient. It’s ideal for use with manual or power duct cleaning systems when controlling airflow is essential for effective cleaning.