003 - scelta lunghezza canale
600
mm 612 x 180
750
mm 762 x 180
900
mm 912 x 180
1050
mm 1062 x 180
1200
mm 1212 x 180
1350
mm 1362 x 180
1500
mm 1512 x 180
1650
mm 1662 x 180
1800
mm 1812 x 180
1950
mm 1962 x 180
2100
mm 2112 x 180
2250
mm 2262 x 180
2400
mm 2412 x 180
2550
mm 2562 x 180
2700
mm 2712 x 180
2850
mm 2862 x 180
3000
mm 3012 x 180
