The standard Polyaire Round Ceiling Diffuser is manufactured for long term strength and rigidity. It is fully adjustable by rotating the centre cone from total shutoff to fully open.
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The standard colour is off-white, the outer surface is lightly etched to reduce reflection and fit unobtrusively with most decors. Available in 4 sizes, it allows for smooth quiet airflow that flows out in a concentric pattern across the ceiling, to provide good coverage in cooling and most heating applications.
Round Ceiling Diffuser - Plastic
| Item # | Nominal Neck Size (mm/inch) | Face Size (mm/inch) |
|---|---|---|
| 235384 | Ø150 / Ø6 | Ø265 / Ø10 |
| 237100 | Ø200 / Ø8 | Ø318 / Ø13 |
| 237101 | Ø250 / Ø10 | Ø390 / Ø15 |
| 237102 | Ø300 / Ø12 | Ø441 / Ø17 |
Round Ceiling Diffuser - Plastic Insulated
| Item # | Nominal Neck Size (mm/inch) | Face Size (mm/inch) |
|---|---|---|
| 235280 | Ø200 / Ø8 | Ø318 / Ø13 |
| 235281 | Ø250 / Ø10 | Ø390 / Ø15 |
| 235282 | Ø300 / Ø12 | Ø441 / Ø17 |
Aluminium Round Ceiling Diffuser - PA Plate
| Item # | Nominal Neck Size (mm/inch) | Face Size (mm/inch) |
|---|---|---|
| 245270 | Ø150 / Ø6 | Ø320 / Ø13 |
| 245271 | Ø200 / Ø8 | Ø412 / Ø16 |
| 245272 | Ø250 / Ø10 | Ø480 / Ø19 |
| 245273 | Ø300 / Ø12 | Ø550 / Ø22 |
