Primex WGX Series True-Flow Ceiling Grilles

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.

FEATURES

• 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.
• 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.

Pricing & Ordering
Specs
Links
Shipping
Q&A

model	description	usually ships	price
WGX4S	Primex premium adjustable diffuser. 4 inch size. Short collar. White color.	1 Day. In-stock	$10.90
WGX5	Primex premium adjustable diffuser. 5 inch size. White color.	1 Day. In-stock	$12.50
WGX6	Primex premium adjustable diffuser. 6 inch size. White color.	1 Day. In-stock	$14.60
WGX7	Primex premium adjustable diffuser. 7 inch size. White color.	1 Day. In-stock	$21.90
WGX8	Primex premium adjustable diffuser. 8 inch size. White color.	1 Day. In-stock	$22.90
DC4	Primex terminator diffuser collar. For 4 inch grilles.	1 Day. In-stock	$9.30
DC5	Primex terminator diffuser collar. For 5 inch grilles.	1 Day. In-stock	$10.20
DC6	Primex terminator diffuser collar. For 6 inch grilles.	1 Day. In-stock	$11.30
EB4X90	Primex 4 inch 90 degree Squeeze Elbow. For 2x4 wall and ceiling spaces.	1 Day. In-stock	$5.40

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#1	Q: What are the cfm flow rates at a specified static pressure? Or do you use a certain number of supplies per ton. I have a 3 ton Heat pump system to duct from the attic to the first floor. A: The spec sheet here: https://hvacquick.com/catalog_files/Primex_WGX_Specs.pdf will be as much info as we have. Not seen actual airflow data on these, but that sheet indicates open area for calculations. Asked on 2023-05-08 by DLS
#2	Q: Can this ceiling grille be used in a wall application? A: Sure. Its a generic grille and can be used in ceilings and walls. Asked on 2021-05-12 by AT

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