Aluminium ducting hose is available to suitably attach the fans to filters and enable easy ducting routes to be laid out.
It is made from 2 piles of tough aluminium foil / polyester laminate with a fully encapsulated steel wire helix, the ducting is also treated with flame retardant adhesive.
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.
Sizes (inches): 4", 6", 8", 10",12", 16", 18", 20"