These instructions provide step-by-step instructions for installing Dayus' Slot Linear Diffusers with concealed mounting brackets (-C) to achieve the best results.

These instructions provide step-by-step instructions for installing Dayus' Concealed Slot Linear Diffusers to achieve the best results.

For American orders shipped through UPS ground services, refer to the following diagrams to determine how many days it takes to transit from our facility.

For Canadian orders shipped through UPS ground services, refer to the following diagrams to determine how many days it takes to transit from our facility.