The original RED flexible tube
Ready-to-install flexible tube for connection to all standard roof fans.
Function
Easy and reliable connection of roof fans and ventilation ducts that end in buildings with the highly flexible tube. Capable of handling heavy conduits whilst maintaining the full cable cross-section. The pre-assembled hose clamps can be used to attach the free hose end to the air duct.
Material
The tube is made from pure PVC and reinforced by an internal PVC-coated spring steel spiral. Experience the quality for yourself: wave goodbye to simple coated webbing and loose, bare and simple metal spirals that fray the tube walls when exposed to alternating loads – KALA, for quality that lasts.
The design ensures that the entire ventilation cross section is maintained at all times, even in the case of excess conduits. The stainless steel hose clamp guarantees a firm hold and good durability.
Versions
| Material | Technical information | |
|---|---|---|
| PVC, UV-resistant |
Length 50 cm | DN 70/100 |
| Length 100 cm | DN 70/100 | |
| Length 60 cm | DN 125 | |
Examples
Package units
Flexible tube 70/100 – 50 cm:
Supplied in cartons, each containing 10 units
Flexible tube 70/100 – 100 cm
Supplied in cartons, each containing 6 units
Flexible tube 125 – 50 cm
Supplied in cartons, each containing 10 units
Tailored to meet your requirements
Do you have any questions or require a customised version of this product? Talk to our team of experts! We’ll discuss the available options with you to see how we can help!
Function
Easy and reliable connection of roof fans and ventilation ducts that end in buildings with the highly flexible tube. Capable of handling heavy conduits whilst maintaining the full cable cross-section. The pre-assembled hose clamps can be used to attach the free hose end to the air duct.
Material
The tube is made from pure PVC and reinforced by an internal PVC-coated spring steel spiral. Experience the quality for yourself: wave goodbye to simple coated webbing and loose, bare and simple metal spirals that fray the tube walls when exposed to alternating loads – KALA, for quality that lasts.
The design ensures that the entire ventilation cross section is maintained at all times, even in the case of excess conduits. The stainless steel hose clamp guarantees a firm hold and good durability.
Versions
| Material | Technical information | |
|---|---|---|
| PVC, UV-resistant |
Length 50 cm | DN 70/100 |
| Length 100 cm | DN 70/100 | |
| Length 60 cm | DN 125 | |
Examples
Package units
Flexible tube 70/100 – 50 cm:
Supplied in cartons, each containing 10 units
Flexible tube 70/100 – 100 cm
Supplied in cartons, each containing 6 units
Flexible tube 125 – 50 cm
Supplied in cartons, each containing 10 units
Tailored to meet your requirements
Do you have any questions or require a customised version of this product? Talk to our team of experts! We’ll discuss the available options with you to see how we can help!
Matching accessories
Flat roof fans for ventilation lines with weather cap
Fan for directly connecting ventilation lines through the roof system