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Product Description
The ventilation grille is made of high quality, durable plastic and equipped with movable slats that open automatically with air flow. The number of slats varies depending on size.Application
As cover for supply and exhaust vents in all types of premises, or for other types of applicationIncludes
Ventilation grille, screws and dowels for installationMontage
Screw-mounted onto the wall.Flange
| Description | |
|---|---|
| Flange | The flange is for connecting the ventilation grille to the corresponding ventilation duct. The flange fits ventilation ducting of the same diameter. |
Dimensions in millimetres (mm) / Specifications
| B | H | L | L1 | Flange (ØD) | Number of slats | Air passage [m²] | |
|---|---|---|---|---|---|---|---|
| 154x154mm | 154 | 110 | 15 | 45 | 100 | 3 | without: 0.0096; Flange Ø100mm: 0.0075 |
| 186x186mm | 186 | 142 | 15 | 45 / 33 | 125 / 150 | 4 | without: 0.016; Flange Ø125/150mm: 0.0113 |
| 250x250mm | 250 | 214 | 15 | 41 | 150 / 200 | 6 | 0.0177 - 0.056 |
| B | H | B2 | H2 | L | L1 | Flange (ØD) | Number of slats | Air passage [m²] | |
|---|---|---|---|---|---|---|---|---|---|
| 299x221mm | 221 | 299 | 205 | 283 | 15 | 42 | 100 bis 150 | 7 | 0.034 |
* Valid for delivery within the UK. More informations: Payment & shipping
