Primex WGX Adjustable Diffusers
The Primex True-Flow Ceiling Diffusers (WGX Series) are durable, highly-adjustable air supply or exhaust vents. The ceiling mountable Series provides whisper-quiet airflow in an unobtrusive and aesthetically pleasing housing. Pair the 4-inch model with the EB4x90 for installation in tight spaces. *Can be used for 4, 5, 6, 7 or 8in ducting.

FEATURES & BENEFITS
- Dual flow: whisper quiet air supply or exhaust with four-wing screw to adjust air flow from 0-100%.
- Increased air flow over the WG Series.
- Patented design.
- Added security of mounting screws through base flange.
- Snap-on trim ring to hide mounting screws and hole trim is included.
- Long-lasting durability with UV-protected, impact resistant, polymer resin.
- WGX4S vent (with shorter collar) is compatible with Primex’s squeeze elbow accessory (EB4x90) and 4-inch diffuser sleeve (DS Series).
- Easy to install and remove for duct and vent cleaning.
| Diameter | A | B | C | D |
|---|---|---|---|---|
| 4" | 6.34 | 3 | 4.9 | .61 |
| 5" | 8.35 | 3 | 5.9 | .61 |
| 6" | 10.8 | 2.3 | 7.9 | .7 |
COLOURS
- Snow White (01)
APPLICATIONS
- Heat Recovery Venting (HRV)
- Bathroom Venting
- Intake
| Part # | Size | Free Area | Description | Pkg |
|---|---|---|---|---|
| WGX4 | 4" | 10.5 sq. in. | Adj. diffuser | 25/box |
| WG4S | 4" | 10.5 sq. in | Adj. diffuser w/short base for EB4x90 | 25/box |
| WGX5 | 5" | 16.9 sq. in | Adj. diffuser | 25/box |
| WGX6 | 6" | 25.1 sq. in | Adj. diffuser | 25/box |
| WGX7 | 7" | 35.5 sq. in | Adj. diffuser | 15/box |
| WGX8 | 8" | 45.5 sq. in | Adj. diffuser | 15/box |
| Diameter | Part # | Qty | New Case # | Package | Free Area | Note | Description |
|---|---|---|---|---|---|---|---|
| 4" | 111896 | 25 | WGX401 | Bulk | 10.5 sq. in | Special Order | WGX 4" White Adjustable Diffuser |
| 5" | 111898 | 25 | WGX501 | Bulk | 25.5 sq. in | Special Order | WGX 5" White Adjustable Diffuser |
| 6" | 111900 | 15 | WGX601 | Bulk | 45.5 sq. in | Special Order | WGX 6" White Adjustable Diffuser |
| 4" | 25 | WGX401S | Bulk | 10.5 sq. in | WGX 4" White Adjustable Diffuser, Short Base for EB4x90 | ||
| 7" | 15 | WGX701 | Bulk | 35.5 sq. in | WGX 7" White Adjustable Diffuser | ||
| 8" | 15 | WGX801 | Bulk | 45.5 sq. in | WGX 8" White Adjustable Diffuser |