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-universal reduction for ventilation systems with diameters from 80 to 150 mm
-made of durable plastic
-in order to obtain the desired dimensions, cut the reduction in the right place
-the diameters of the individual rings on the reduction are in turn: 80mm, 100mm, 120mm, 125mm, 150mm
-universal reduction for ventilation systems with diameters from 80 to 150 mm
-made of durable plastic
-in order to obtain the desired dimensions, cut the reduction in the right place
-the diameters of the individual rings on the reduction are in turn: 80mm, 100mm, 120mm, 125mm, 150mm