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LAN iPurifier Pro Ethernet Filter

Prices as of September 25, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Macy's price tracker

14-day low
$299.00
Sep 12 · Macy's
Best price
$299.00
−0% vs high
14-day high
$299.00
All stores
$299$299$299
Sep 12Sep 25
  • Macy's
Lowest in 14 days: $299.00 at Macy's. Highest: $299.00. Current best is 0% below the 14-day high.

About this product

The iFi Audio LAN iPurifier Pro is an Ethernet noise filter that uses optical galvanic isolation to eliminate electrical interference from routers and switches, improving audio clarity and reducing jitter for streaming devices and media players. It regenerates incoming LAN signals by converting them to light and back, ensuring cleaner data transmission. The compact device connects between a router and a streamer or DAC via USB-C power and features a simple plug-and-purify setup. Its design prevents noise from entering the audio system, enhancing realism and purity in high-resolution audio playback.

  • Optical galvanic isolation
  • Reduces jitter and interference
  • Regenerates LAN signal
  • USB-C powered
  • Compact plug-and-purify design
  • 1-year limited warranty

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LAN iPurifier Pro Ethernet Filter — Price Tracker & History