8x8 White Premium Aluminum Linear Slot Diffuser – Modern Design (Duct Opening) 3 Slot The weight of the aluminum

The weight of the aluminum frame holds it in position during normal foot traffic

Adjust the 2-way lever to your preferred airflow direction and you're done

No-plastic construction: Aluminum construction gives the diffuser a more premium feel than plastic covers and helps prevent cracking or yellowing

The visible face size of this diffuser is 11-3/4" × 7-3/4"

Fits a 12" × 12" duct opening — measure the hole

8x8 White Premium Aluminum Linear Slot Diffuser – Modern Design (Duct Opening) 3 Slot The weight of the aluminumCHECK SIZE BEFORE PURCHASE: This 8x8 linear slot diffuser fits a 8" 8" duct opening (the hole in your wall, ceiling, or floor not your old cover face). See the full 8x8 sizing guide Fits a 8" 8" duct opening measure the hole, not your old cover face. Drop in surface mount replacement no drywall, flooring, or duct modification required. Modern minimalist slot design for contemporary interiors and cleaner visual lines. Solid alloy aluminum rust