air slot ✓ Slot diffuser LW Module 20classic3
air slot Adjustable air discharge – horizontal, angled or even verticalair slot The Invi Air 1-Slot Square Diffuser is a modern square diffuser blending seamlessly with the ceiling, offering a minimal, modern, and clean look
air slotNailor Plenum Slot and Light Troffer Diffusers are designed for an extremely unobtrusive method of air distribution for use in suspended ceiling grid systems
air slot Air Cylinder