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Flexaust  |  SKU: Flex Tube EF-2.5-25

Flex-Tube EF Eco-Friendly Polyolefin Duct Hose with Green Helix

Regular price $150.75
Shipping calculated at checkout.

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Description

Flex-Tube EF Eco-Friendly Co-Extruded Polyolefin Elastomer Ducting Hose with Rigid External Polypropylene Helix

Product Overview

Flex-Tube EF is an environmentally friendly PVC replacement ducting hose made from medium weight co-extruded polyolefin elastomer. A rigid external polypropylene helix reinforces the hose for shape retention and wear protection (helix acts as a wearstrip), while the ultra smooth interior supports efficient airflow and low friction loss., making it a preferred choice for economical flexible airflow routing.

Key Features

  • Medium weight co-extruded polyolefin elastomer construction
  • Rigid external polypropylene helix (wearstrip + support)
  • Environmentally friendly PVC replacement
  • Ultra smooth interior assures efficient airflow
  • Spiral co-extruded engineered construction
  • Good chemical and abrasion resistance
  • Low outgassing and low VOC vs. standard PVC hose
  • Flame retardant version available (EF-FR)
  • Wall thickness: 0.028" (2.5"–4"), 0.030" (5"), 0.035" (6"–10")
  • Cuffs and bridge clamps available

Size, Length, Color & Temperature

  • Size range: 2.5" to 8" ID
  • Standard lengths: 25', 50'
  • Standard color: Clear with green helix
  • Temperature range: -40°F to 225°F

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