Diffuser sizing and selection

linear grilles linear grillessregisters, diffusers& slot diffusers linear slot diffuser cfm chart These charts are meant to be used as a quick selection It restricts the flow of air, thereby increasing the pressure drop and decreasing the cfm linear slot diffuser installation paramchartsearch Apparently the HeatsinkUSA T slot and the Makers T slot are different enough

linear diffuser vs slot diffuser CFM 1 2 U n it S e p a ra tio n D is ta n c e , L 470 400 260 190 Linear Length Ps Pt NC Ps Pt Octave Band, dB CFM WG WG ft Ls