Surface mounting, external Inset dimensions: 217 x 52 mm Overall dimensions: 250 x 70 mm Air flow: 23 cm² Air passage: 23 cm² Air passage: 23 cm² ...

Grade de ventilação removível Dimensões: Interior: 190mm Exterior: 240mm Espessura: 38mm

Surface mounting, outside. Installation dimensions: 300 x 105 mm Overall dimensions: 330 x 125 mm Colour: white

Flush mounting, inside. Recessed dimensions: 300 x 80 mm Overall dimensions: 325 x 105 mm Colour: white

For surface mounting. External part Inset dimensions: 210 x 65 mm Overall dimensions: 230 x 80 mm Air passage: 35 cm². Colour: white