Lightweight PVC ducting. The internal steel helix resists distortion during installation. Available in convenient lengths to suit site requirements. Ideal for refurbishment or horizontal duct runs in roof and ceiling voids.
 
 
 
For use to overcome situations where a rigid duct cannot be installed.
 
 
 
PVC hose has a maximum working temperature of 80?C.
 
 
 
For use with 100mm (4") round ducting systems.
 
 
 
Suitable for commercial and domestic use.