PFHD - What does PFHD stand for? The Free Dictionary
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The newly announced PureAV(TM) HDTV Power Conditioner PFHD by Belkin removes noise and interference from your AC power to protect your valuable TV, LCD, and HDTV from harmful power disturbances.
PureAV HDTV Power Conditioner PFHD (AP10300-10) -- ESP $199.
The PFHD features advanced, built-in HD PureFilter(TM) Circuitry to remove noise and interference from your AC power.