WG — Primex Whisper Grill Diffuser
The Primex Adjust-A-Vent Ceiling Diffusers (WG/WGX Series) are durable, adjustable air supply or exhaust vents.
This ceiling or wall mountable series provides whisper quiet airflow in an unobtrusive and aesthetically pleasing housing.
Pair it with the diffuser collar (DC Series) or the EB4x90 for simple, accurate installation.
