18″ Inch Flexible Aluminum Ducting Hose Insulated R-4.2 Air Duct Pipe for for Heavy Duty HVAC & Exhaust Ductwork Insulation – 25′ Feet Long – In Accordance with UL 181

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  • Brand: HVAC Premium
  • Manufacturer: HVAC Premium

Features

  • High Quality: Aluminum Housing On the Outside and on the Inside For The Best Insulation Value
  • Air-tight Inner Core Decreases The Pressure Loss and Provides A More Hygienic Environment- High Energy Efficient / No fiberglass erosion into air stream.
  • Thick Blanket of Fiberglass Insulation: Which Gives You A R-Value of 4.2
  • Tough Reinforced Metallized Polyester Jacket – Tear and puncture resistant – Air-tight Inner Core – No fiberglass erosion into air stream.
  • Designed To withhold Bends And Sharp Turns Without Kinking

Manufacturer Info

  • Warranty: Manufacturer

Product Info

  • Color: R-4.2 Yellow
  • Size: 18 Inch – 25′ Feet

This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases

  • As an Amazon Associate I earn from qualifying purchases

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