Description Documents Specifications Description Thermaflex 6" Acoustical Flexible Air Duct > 25ft The M-KE Acoustical Duct offers exceptional sound control. Its acoustically rated chlorinated polyethylene (CPE) core allows sound energy transmission through the core and insulation, and into the plenum space. A highly efficient, self-extinguishing duct, the M-KE is suitable for use in all pressure heating and cooling systems. Documents Good-Better-Best-Brochure M-KE-Product-Sheet M-KE-Submittal-Sheet Specifications Manufacturer: Thermaflex Description: 6″ Acoustical Flexible Insulated Ducting – 25 ft Compatibility: Any air exchanger brand Manufacturers’ Part Number: M-KE6
