| Nominal dimension | 346 mm |
|---|---|
| Min. height finishing layer | 50 mm |
| Depth | 346 mm |
| Suitable for subfloor duct countersunk (closed) | Yes |
| Suitable for subfloor duct overhead closed | No |
| Levelling range | 50-70 mm |
| Duct width | 150-225 mm |
| Built-in opening for floor column | No |
| Built-in opening for built-in unit | Square |
|---|---|
| Duct height | 25-25 mm |
| Material side wall | Steel |
| Suitable for placing of sealing | No |
| Decoupling possibility cover from base unit | Yes |
| Bottom plate | No |
| Height | 70.3 mm |
| Width | 346 mm |