![Combi Ducting 315mm x 10 Metres - Foil Inside Heavy Duty PVC outer](http://growshop.co.nz/cdn/shop/products/Combi_Ducting_01_1024x1024_fd371537-a6bb-4daf-9383-34d41e88700a_large.jpg?v=1645142027)
Combi Ducting 315mm x 10 Metres - Foil Inside Heavy Duty PVC outer
Combi Ducting 315mm x 10 Metres - Foil Inside Heavy Duty PVC outer
Combi ducting is a combination of an aluminium/polyester laminated inner-duct with an encapsulated high tensile steel wire helix covered with a mechanical resistant PVC layer
Ducting is manufactured to 315mm to ensure it fits over all 315mm standard air duct fittings, fans & filters