Non Insulated Flexible Duct – 400mm Diameter
- High quality Aluminium flexible ducting is also available in various sizes.
- The Aluminium flexible ducting is made from 2 piles of tough aluminium foil / polyester laminate.
- The attaching of ducting to the fan or filter can be achieved by using duct tape and/ or quick release clamps.
- An air tight seal is required to gain the full efficiency of the fan in use so we recommend using strangle bands and foil tape.
- Supplied boxed in 10 metre lengths and is of European quality standards, so not the Chinese product others may sell.
- Supplied in 10 meter boxes or 6 meter boxes for the PVC combi duct.