Slot diffuser with six adjustable slots L = 600 mm
The SLS16 aluminium slot diffuser comes with adjustable 600 mm slots and is suitable for both supplying and extracting warm or cold ventilation air. This adjustable slot diffuser is widely used in homes, offices, shops, conference rooms, and so on. The air slots can be individually adjusted, and each has two specially designed low-profile deflectors. This means the air supply flow can be adjusted by up to 180°.
These hidden deflectors ensure that the slot diffuser keeps its sleek design. The Grada SLS16 slot diffuser is suitable for ceiling or wall installation. Either the insulated or uninsulated SPS plenum box is recommended/used for installation.
| Slot diffuser properties | Value |
| Front panel length | 640 mm |
| Front panel height | 280 mm |
| Number of slots | 6 slots |
| Slot length | 600 mm |
| Slot height | 25 mm |
| Free flow area | 900 cm² |
| Air displacement at 3 m/s | 270 m³/h |
| Construction | Aluminium |
| Installation | Ceiling or wall mounting |
| Connection | Plenum box (not included) |
| Functions | Supply and extraction |
| Adjustable | Yes |
| Number of adjustable parameters | Twelve, two deflectors per slot |
| Nominal length | 610 mm |
| Nominal height | 264 mm |
The nominal length and height shown is the cutout size where the slot diffuser is installed, also known as the opening size.
Slot diffuser colours
All slot diffusers are available in mixed colour blends (see table). Mixed colour blends are paint finishes which are mixed specifically for you. All products come on 90-day approval (except for products finished with a 'mixed colour blend').
| Mixed colour | Name | Coating | Finish |
| RAL9010 (tip) | Pure white | Powder coating | 70% gloss |
| RAL9003 | Signal white | Powder coating | 70% gloss |
| RAL9005 | Black | Powder coating | 30% gloss |
| RAL9016 | Traffic white | Powder coating | 70% gloss |
(mixed colours shown in photos may differ slightly)
These mixed colours are available at no extra cost. Want a different mixed colour? This can be arranged - please contact us for a custom quote.
| Brand | Grada |
| Category | Slot diffusers with adjustable slots |
| GTIN | 8719544183583 |
| Manufacturer's item number | SLS16-F0600-RAL 9003 |
| Article number | 37090573-9003 |
Specifications
| Front width | 280 mm |
| Front length | 640 mm |
| Air pattern adjustable | Yes |
| Material | Aluminium |
| With end cap left | Yes |
| With end cap right | Yes |
| With volume adjustment | No |
| Right of return | No |
| Without plenum | Yes |
| Coating | RAL 9003 |
| Colour type (no surcharge) | Bespoke |
| Number of slots | 6 |
