LESS, Supply-return linear slot diffusers

Linear diffusers that come with plenum boxes are known as SLLSB Approximately 38% free area when blades are fully open Available in 1 slot to 6 slots

slots with a 34slot width Slot selection does not impact overall diffuser width • Units

linear slot grill Shadowline Slot Diffuser The Shadowline Slot Diffuser is a discreet, flangeless internal ceiling grille that allows air to be channeled through ventilation

linear slot diffuser residential Collection: Linear Slot Diffuser - 19mm wide opening