CRYPTIC SHOP-3 Slot Linear Slot Diffuser 18"X6" Modern Vent Cover (3 Slots)

* The neck corresponds to the part that inserts into the vent hole, whereas the face is the portion responsible for providing the actual covering.

*The wall opening size matches the neck size, not the face.

*The opening can be slightly larger, up to approximately 1" more than the neck size.

*For all three-slot linear air diffusers, we recommend an opening of 6" wide.

An air vent's significance often goes underestimated. Compromising its quality can lead to severe consequences – damaged walls, potential mold growth, and costly repairs. Keep in mind that your air diffuser directly impacts the air you breathe daily, intrinsically linking your well-being to your living or working environment. Opting for high-quality air diffusers is the way to safeguard your air quality – it's a decision that truly counts.