Pay safe and fast with:
is a louvre for the supply and exhaust of air. The dimensions given are the grille dimensions, the flange is larger and the recess must be 10 mm larger all round. The grilles are fitted with wire mesh as standard.
The maximum recommended supply air velocity is 3 m/s.
Stainless steel 304 alloy is used.
Dimensions of the external air grille
Spacing: W= +10mm x H= +10mm
External dimensions: W= +80mm x H= +80mm
All outdoor grilles are available in sendzimir galvanised, aluminium and stainless steel.
The gratings are also available in a RAL colour at an extra charge. Ask our advisers.
| Brand | Econox |
| Category | Stainless Steel Outside ventilation grills |
| GTIN | 8719544083487 |
| Manufacturer's item number | 10330204 |
| Article number | 10330204 |
| Category code | 63 |
| Shape | Rectangular |
| Material | Stainless steel |
| Surface protection | Untreated |
| Nominal duct width | 400 mm |
| Nominal duct height | 200 mm |
| Front width | 480 mm |
| Front height | 280 mm |
| Built-in depth | 98 mm |
| With bird wire | Yes |
| With insect netting | No |
| With pressure relief blow-out valve | No |
| With pressure relief suction valve | No |
| With contrarotating valve section | No |
| With synchronised rotating valve section | No |
| With built-in window | No |
| Lockable | No |
| Motor-controlled | No |
| Colour | Stainless steel |
