Universal round reducer for ventilation – Diameters 80-150 mm – Corrosion-resistant PVC – Quick and easy installation

Air Vent Duct Pipe Reducer Ventilation Reduction Downpipe

Reducer Plastivent Red 110 NW 100/80

Reducer RM Zn NW 200/150

Reducer RM Zn NW 250/200

Reducer RM Zn NW 125/100

Reducer RM Zn NW 150/100

Reducer RM Zn NW 150/125

Pipe Clamp Circular-H 100

Réducteur universel amélioré plus épais pour systèmes de ventilation 80/200mm de diamètre réducteur de tuyau rond en PVC utilisé avec climatisation pour conduits et ventilateurs d'extraction (8–20 cm)

Improved Thicker Universal Reducer for Ventilation Systems 80/200mm Diameter PVC Round Pipe Reducer Used with Air Conditioning for Ductwork and Exhaust Fans (8-20cm)

Universal round reduction for ventilation systems with a diameter of 80-150 mm - RDRC duct

Universal round reduction for ventilation systems with a diameter of 80-150 mm - RDRC duct

Universal Improved Thicker Reducer for Ventilation Systems 100/200mm Diameter PVC Round Pipe Reducer Used with Air Conditioning for Ducts and Exhaust Fans (10-20cm)

Non-return valve for bathroom exhaust fan, non-return valve for reducer pipe (100 mm to 80 mm to 75 mm), non-return valve for anti-smoke bathroom heater.

Universal Round Reducer for Ventilation Systems with Diameters from 80-150 mm - RDRC Channel

150mm to 100mm duct adapter - duct reducer - for exhaust fans in ventilation ducts

150 to 100 mm Reducer - Air Exhaust Hose - 150 mm to 100 mm Ventilation Hose Adapter - With 2 Stainless Steel Clamps - Round Hose for Ventilation System