Aluminum ceiling diffusers 4 APN, 4 APR
Aluminum square ceiling grilles 4APN and 4APR are used for supply and exhaust of air in the premises, and are designed for installation in suspended ceilings in rooms for various purposes. Aluminum ceiling grilles are made of aluminum section in the form of rigidly fixed to each other inner frames for air flow distribution in 4 directions. The grilles 4АPR are equipped with air regulating valves. Powder coating color – white (RAL 9016).
| Type | Size, mm | Pack, pcs. |
| 4APN | 300x300 | 8 |
| 4APN | 450x450 | 8 |
| 4APN | 600x600 | 8 |
| 4APR (with КРВ) | 300x300 | 4 |
| 4APR (with КРВ) | 450x450 | 4 |
| 4APR (with КРВ) | 600x600 | 4 |