4-6 reducer
Vents

4-6 reducer

Regular price £5.50 £0.00
Unit price per
Tax included.
For reducing or increasing ventilation sizes

Available in many sizes, click the drop down menu for options.

Used to reduce or increase one ventilation size to another.

Available in many sizes, click the drop down menu for options.

Please note: Duct tape or jubilee clips of the correct sizes needed to keep the ducting in place.