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Combined Flexible Duct Ø 127 mm 10 meters

List price: 274.25 
187.38 
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HE-FTL-037
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Combined Flexible Duct Ø 127 mm 10 meters

Prevent condensation. Aluminum inner tube and plastic outer tube. For air extraction or intake. The Combi+ is an aluminum tube coated with a layer of plastic to prevent condensation from forming in indoor growing extraction systems. If the air circulating in the duct is cold, it also cools the aluminum tube, causing moisture to concentrate and condensation to form. To prevent this, the Combi+'s plastic coating acts as insulation against condensation. This hybrid combination offers high mechanical resistance to tearing and impacts, complete airtightness, condensation protection, and superior durability compared to conventional aluminum ducts.

The 127 mm diameter, 10-meter long combined flexible duct is a multi-layered solution specifically designed for ventilation, air conditioning, smoke extraction, and air renewal systems. Its "combi" or "combiconnect" structure comprises an aluminum/polyester core covered with a PVC outer sheath (usually black), reinforced by an internal spiral steel reinforcement. Ideal for heating, air conditioning, and ventilation systems, this flexible duct consists of a Compri-Flex M1 inner sheath (87 µm thick multilayer aluminum/polyester wall) covered with a reinforced PVC outer layer. This flexible sheath acts as a vapor barrier. The Combi-Flex M1/M1 aluminum flexible duct complies with current fire safety standards for public buildings of class M1/M1.

Technical Specifications
Compatible with most 100 mm extractors and ventilation grilles
Length: 10 linear meters (delivered compressed in compact packaging)
Materials: Inner film of aluminum/polyester, core of harmonic steel wire, and outer coating of PVC
Temperature Range: Resistant to extreme temperatures, generally from -30°C to 120°C/140°C
Combi-Flex: M1/M1
Classification: M1/M1
Maximum Air Speed: 30 m/s
Maximum Working Pressure: 3,000 Pa
Main Material by Mass: Aluminum
Maximum Working Pressure: Up to 3,000 to 5,000 Pa
It blocks light from reaching your crops. FlorProhibid tubing
Combiconnect 127 mm tubing
Length: 10 meters

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