Round Ducting

Rigid round plastic ducting in easy-to-handle 2m lengths — the core of any domestic ventilation run. The smooth internal bore keeps airflow resistance and noise low compared with flexible hose, and the rigid wall will not sag, kink or trap dust, so your extractor fan or cooker hood delivers the airflow it was designed for.

Available in three diameters: 100mm, 125mm and 150mm, matching standard fan and cooker hood spigot sizes. Lengths cut easily with a fine-tooth saw and push-fit into the matching couplers, bends and tee pieces.

Support the run with ducting clips, finish at the wall with a wall plate, and add a back draught shutter to keep cold air out when the fan is off. Order by 3pm for next-day delivery on stocked sizes.