AlorAir 16" PVC Flexible Duct Hose for CleanShield HEPA 550 Air Scrubber and PureAiro HEPA Pro 770/870/970, Easy Storage (16 Inch x 16.4 Feet, Inlet)

‌16”, 16.4’ PVC Flexible Duct. It is produced for use on the ducting inlet on Clean Shield HEPA 550 and PureAiro HEPA Pro 770/870/970 Air Scrubbers. Easy to store as duct retracts back to a compact size. Semi-rigid ducting with a spring steel wire helix can prevent collapsing. Compatible with: AlorAir CleanShield HEPA 550 Air Scrubber and PureAiro HEPA Pro 770/870/970 Air Scrubbers.