Primex WG Series Adjust-A-Vent Ceiling Grilles

The Primex Adjust-A-Vent Ceiling Diffusers (WG 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 sleeve (DS Series) or the EB4x90 for simple, accurate installation. 

FEATURES

• Dual flow: whisper quiet air supply or exhaust with lock nut to fine tune air flow from 0-100%.
• Strong stainless steel grip clip provides snug fit.
• Extra thick foam gasket allows for tight seal on uneven surfaces and provides quiet air flow.
• Long-lasting durability with impact resistant, Polymer resin.
• WG401 vent (with shorter collar) is compatible with Primex’s squeeze elbow accessory EB4x90.
• Easy to install and remove.

model description usually ships price QTY
WG401 Primex Whisper Grill. 4 inch size. White color. 1 Day. In-stock $8.30
WG501 Primex Whisper Grill. 5 inch size. White color. 1 Day. In-stock $9.70
WG601 Primex Whisper Grill. 6 inch size. White color. 1 Day. In-stock $11.00
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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Primex WG grilles

Primex DC Collar

Do you have questions about the products on this page?

Click on the ? image on the left or this link to ask us your questions!
#1 Q:   I need to replace my 15 y/o diffusers. How do you measure? is it diameter of hole only or does it include outside trim?
A:   The sizes are the size of the hole. The overall dimension of the trim is larger to cover the rough edges.

       Asked on 2020-05-03 by James

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why buy from us?

We're engineers passionate about home ventilation and serious about customer service – so you can count on us for carefully-selected equipment and expert advice to ensure your project is a success from specification to installation.

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