Description

• Designed specifically for low and medium pressure ventilation and air conditioning systems.
• It is constructed from multiple layers of aluminum and polyester, reinforced with high-tensile steel spring wire, and covered with a PVC layer.
• The dimensions, tolerances, and mechanical strength of this duct are tested, classified, and certified in accordance with the EN 13180 standard.
• COMBI flexible air ducts are designed to be airtight.
• Silence noise reduction effect: up to 20 decibels in l meter length.
• Scope of application: ventilation fan, integrated stove, range hood fresh air system,purifier.

Specification

• Construction:1 Ply Aluminum+1 Ply Polyester+1 Ply PVC
• Standard Length: 6m
• Wall Thickness: 0.08mm
• Operating Tempreture:-30~+100°C
• Maximum Operating Pressure:2500 Pa
• Fire Rating:Fire Retardant

Diagram

Size