Optimized Airflow for Restaurant Kitchens
The GSW USA DF-20S delivers precise airflow control for busy restaurant kitchens, reducing hot spots and improving staff comfort.
Key Features
- 20‑inch drop‑down diffuser with stainless‑steel construction for durable, corrosion‑resistant performance.
- Four‑way adjustable blade lets operators fine‑tune air direction to match kitchen layouts.
- Edge‑to‑edge dimension of 20" and compact 6" depth fits standard ceiling grids without obstruction.
- Lightweight design at 12 lb per case simplifies installation and reduces mounting load.
- Designed for commercial foodservice environments, meeting GSW USA quality standards for restaurant use.
From The Manufacturer
Diffuser, drop-down, 20", 4-way adjustable blade, stainless steel
Images show the product series. Color, configuration, included items and accessories vary by model. See the spec sheet for this model.





