Black PVC WIRE CORE DUCTING – 5M Length

Fits all fans and filters

Designed for high and low pressure heating, ventilation and cooling.
The duct is made up of an aluminium/polyester film laminated core, incorporating a coated mechanical spring wire helix and solvent based adhesive.
The duct is constructed in a way that allows it to maintain its full diameter throughout bends.  When correctly installed, it offers low resistance to air flow.

• very strong and flexible
• Fire retardant
• Individually packed