A Non U.L.Duct,constructed of a tough allumunium inner - core, and surrounded by a thick blanket of fiberglass insulation. The EASY FLEX innercore is air tight and is designed for HVAC System.
CODE COMPLIANCE
Recommended Operating Pressure:
-6" w.g. pos 4” - 12” dia.
-4" w.g pos 4” - 20” dia
-3/4” w.g neg All Dia Rated Positive Pressure : 10” w.g. Maximum Velocity :5,000 FMP R Value : 402 Max. Operating Temperature :
-29 deg to 60 deg.C (@ max.pressure)
-29 deg to 60 deg.C (@ 2” pos. w.g.pressure) Standard Length : 25 Ft Standard Diameter :4"- 20"
