From 125 to 100mm

From 150 to 125mm

From 125 to 100mm

From 150 to 125mm

From 160 to 125mm

From 200 to 150mm

From 200 to 150mm

From 200 to 160mm

From 250 to 125mm

From 250 to 160mm

From 250 to 200mm

From 315 to 200mm

From 315 to 250mm

From 350 to 250mm

This PVC reducer allows you to increase or decrease the size of your ducts and ventilation systems. It can also be used to connect ventilation devices of different diameters, such as extractors, filters, or flanges.

From 150 to 125 or 100mm

Male-Female 200

Painted metal

Practical Ventilation Connector

Male-Female 250

Painted metal