Slot diffusers

Halton SLL - Linear slot diffuser -, ceiling or wall installation linear single slot diffuser How can I get rid of white noise coming from my AC vents? (They're currently linear slot diffuser style vents and I'm wondering if that's linear slot diffuser cfm chart High capacity single slot linear diffuser available in five slot widths, offers an attractive alternative to traditional multi-slot designs Available slot

linear slot diffuser installation detail These linear slot diffusers feature fully adjustable, aerodynamic pattern controllers fabricated from extruded aluminum, and are available in a large selection