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slot air Smooth-Air's linear slot diffusers are designed for ceiling applications and can be used for either supply or return air Available in one to eight slotsslot air HVAC Linear Slot Fresh Air Grille Supply Air Duct Slot Diffuser, Find Details and Price about Linear Slot Diffuser Supply Diffuser from HVAC Linear Slot
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slot air The Slot Diffuser is an attractive alternative to the ceiling or high sidewall supply diffuser that has been designed for efficient air distribution