VS 3 SDVS 3 SD strained model information description construction VS 3 SD strained Strained pleated blind with two different fabrics (day/night). Lower fabric is operable from top to bottom. Upper fabric is operable from bottom. Both fabrics can be operated via handles or with an additional stick. System and package height 50 cm ca. 9 cm 100 cm ca. 10 cm 150 cm ca. 11 cm 200 cm ca. 12 cm 220 cm ca. 13 cm Size range Width (B): min. 12 cm max. 100 cm Height (H1): min. 20 cm max. 220 cm Only possible with 2 standard fabrics, no combination with honeycell!