maybe this has been the case for quite a while...but i just noticed that delta seems to have changed their fan designs....now the 69cfm isn't available anymore...instead there's these 60cfm 3-blade fans...apart from looking wierd i'm guessing having 3 blades reduces turbulence, therefore, noise? these new 60cfm fams are rated at 45db...which is noticeably quiter than the old 48db delta:afro:
any comments?
any comments?
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