• It is a non-insulated aluminum flexible air duct specifically produced for low and medium pressure ventilation and air conditioning systems.
• It is produced from multi-layer aluminium and polyester, strengthened with high tension hard steel spring wire.
• Its dimensions, tolerances and mechanical resistance are tested, classified & certified according to EN 13180 standard.
• ALUAFS.70 flexible air ducts are airtight.
• It has high elasticity and flexibility. It can be easily fitted to circular, oval or rectangular connectors.
