GMCair SD one-slot linear diffuser
One-slot linear diffuser with damper, 56 mm box-neck size and RAL 9016 finish per the internal record.
Stock as recorded on 15/11/2026; we confirm final availability in the quotation.
Variants (1)
| Variant | Code (SKU) | Size | Stock | Add to order |
|---|---|---|---|---|
| SD slot 1f /56mm L=1000 R9016 + damper | WPLS1979056 | L 1000 mm | 1 pcs | pcs |
Description
The GMCair SD is a linear slot diffuser family for ceiling or sidewall installation. Current manufacturer data gives the one-slot version an 18 mm opening, 36 mm A dimension and 56 mm box-neck size; all lengths are available. The internal record specifies 1000 mm, RAL 9016 and a damper. GMCair documents SD123 as a supply diffuser with damper and deflector blades and SD124 as a return diffuser with damper. The internal record does not identify which subtype applies, so supply/return duty and deflector presence remain unassigned. The manufacturer image shown is an illustrative two-slot family image.
Documents
- Datasheet ↗ gmcairgrille.com