The Circular Pattern Vent is part of our Heavy Duty range, adding a classy finish to your ventilation needs.
Circular Pattern Ventilator made from high quality 1.2 millimetre material. Other thicknesses are available on request.
Supplied with mesh. Special sizes available.
Suitable For
Floors, doors, walls and ceilings.
| Part Number | Size (Millimetres) | Size (Inches) | Air Space (mm² ) | AB/SB/IBMA | SSS/PSS | PB | SAA |
| HD7221 | 152 x 76mm | 6” x 3” | 4419 | POA | POA | POA | POA |
| HD7229 | 152 x 152mm | 6” x 6” | 9153 | POA | POA | POA | POA |
| HD7222 | 229 x 76mm | 9” x 3” | 6777 | POA | POA | POA | POA |
| HD7223 | 229 x 152mm | 9” x 6” | 13887 | POA | POA | POA | POA |
| HD7224 | 229 x 229mm | 9” x 9” | 20700 | POA | POA | POA | POA |
| HD7225 | 305 x 76mm | 12” x 3” | 9135 | POA | POA | POA | POA |
| HD7226 | 305 x 152mm | 12” x 6” | 18621 | POA | POA | POA | POA |
| HD7228 | 305 x 229mm | 12” x 9” | 28107 | POA | POA | POA | POA |
| HD7227 | 305 x 305mm | 12” x 12” | 37593 | POA | POA | POA | POA |
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