HEPA 500 Ducting
Extend your reach with sturdy, collapse-proof ducting
SKU: F382
Product Description
Perfect ducting for the DefendAir HEPA 500 air scrubber. Use on the negative-pressure 20.3 cm diameter intake side of these machines to assure adequate airflow or extend the positive-pressure side to direct processed, filtered air where you need it.

Product Overview:
  • 3 metres x 20 cm diameter PVC flame retardent vinyl semi-rigid ducting constructed with spring steel wire helix to resist collapse under negative pressure