--- product_id: 641146194 title: "LAN iPurifier Pro – Ethernet Noise Filter with Optical Galvanic Isolation, Jitter and Error Elimination – Plug-and-Play for Enhanced Audio & Video Streaming Quality – USB-C Powered" brand: "ifi" price: "£326.82" currency: GBP in_stock: true reviews_count: 13 category: "I Fi" url: https://www.desertcart.co.uk/products/641146194-lan-ipurifier-pro-ethernet-noise-filter-with-optical-galvanic-isolation store_origin: GB region: United Kingdom --- # Ultra-low noise DC-DC power supply Supports 1000BASE-T Gigabit Ethernet Optical Galvanic Isolation for zero electrical noise LAN iPurifier Pro – Ethernet Noise Filter with Optical Galvanic Isolation, Jitter and Error Elimination – Plug-and-Play for Enhanced Audio & Video Streaming Quality – USB-C Powered **Brand:** ifi **Price:** £326.82 **Availability:** ✅ In Stock ## Summary > 🔌 Elevate your streaming game with noise-free Ethernet perfection! ## Quick Answers - **What is this?** LAN iPurifier Pro – Ethernet Noise Filter with Optical Galvanic Isolation, Jitter and Error Elimination – Plug-and-Play for Enhanced Audio & Video Streaming Quality – USB-C Powered by ifi - **How much does it cost?** £326.82 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/641146194-lan-ipurifier-pro-ethernet-noise-filter-with-optical-galvanic-isolation) ## Best For - ifi enthusiasts ## Why This Product - Trusted ifi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Power:** USB-C powered for effortless setup and consistent performance. - • **Stream Like a Pro:** Adaptive equalization and error correction deliver flawless audio and video streaming. - • **Next-Level Network:** Supports full Gigabit Ethernet speeds (1000BASE-T) for ultra-fast data transfer. - • **Silence the Static:** Optical galvanic isolation eliminates electrical interference for pristine signal clarity. - • **Sharper Sound & Vision:** Reduces jitter and crosstalk, enhancing your media experience with richer colors and smoother audio. ## Overview The LAN iPurifier Pro is a USB-C powered Ethernet noise filter featuring optical galvanic isolation, ultra-low noise DC-DC power supply, and advanced signal processing technologies like adaptive equalization and error correction. Designed to eliminate jitter, errors, and electrical interference, it supports 1000BASE-T Gigabit Ethernet, delivering enhanced audio and video streaming quality with a simple plug-and-play setup. ## Description desertcart.com: iFi LAN iPurifier Pro – Ethernet Noise Filter with Optical Galvanic Isolation, Jitter and Error Elimination – Plug-and-Play for Enhanced Audio & Video Streaming Quality – USB-C Powered : Electronics Review: Very nice upgrade - It is amazing little thing what makes a difference! My tv get better color and contrast and music sounds more relaxing and soft. Review: Big improvement - I installed it between my router and streaming tv. It not only improved the audio quality but also the picture. I compared to wifi only connection and this one won out. Great product. I powered it by the ifi 5v noise cancelling power supply. ## Features - General Disclaimer: The image colour may differ from the actual product due to lighting. Please refer to the product for accuracy. - Optical Galvanic Isolation to isolate electrical noise and interference, reduce system noise, errors and jitter from the router or switch - Employs cutting-edge tech including adaptive equalisation, error correction, and crosstalk cancellation, ensuring a cleaner signal - Ultra-low noise internal DC-DC power supply design - Supports 1000BASE-T (IEEE 802.3x) Ethernet ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D7ZWLW2G | | Best Sellers Rank | #4,619 in Audio & Video Connectors & Adapters | | Customer Reviews | 4.0 4.0 out of 5 stars (54) | | Date First Available | June 25, 2024 | | Is Discontinued By Manufacturer | No | | Item Weight | 1.11 pounds | | Manufacturer | Abbingdon Music Research | | Product Dimensions | 7 x 6 x 3 inches | ## Images ![LAN iPurifier Pro – Ethernet Noise Filter with Optical Galvanic Isolation, Jitter and Error Elimination – Plug-and-Play for Enhanced Audio & Video Streaming Quality – USB-C Powered - Image 1](https://m.media-amazon.com/images/I/41xGyJrbhVL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very nice upgrade *by V***S on June 7, 2025* It is amazing little thing what makes a difference! My tv get better color and contrast and music sounds more relaxing and soft. ### ⭐⭐⭐⭐⭐ Big improvement *by G***Y on November 13, 2024* I installed it between my router and streaming tv. It not only improved the audio quality but also the picture. I compared to wifi only connection and this one won out. Great product. I powered it by the ifi 5v noise cancelling power supply. ### ⭐⭐⭐⭐ It turned out to be more than I expected! *by R***V on May 10, 2025* I was skeptical about this one, but decided to try it. I used it on the iFi zen streamer, a unit I was already happy with (I'd added an external linear power supply and was already running its USB output through a DDC) - so I expected I'd pack it up and return it ... but when I first heard a difference, it warranted many listening sessions. As great as the sound already was, there was what felt like an added dimension of clarity, and that was enough to keep it. For me it's a relatively small price for the improvement. ## Frequently Bought Together - iFi LAN iPurifier Pro - USB-C - Error Correction and Jitter Elimination - Ethernet Noise Filter - iFi iPower X Low Noise Power Supply DC Adapter – Upgrade Your Audio/Video/Electronics (5V) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/641146194-lan-ipurifier-pro-ethernet-noise-filter-with-optical-galvanic-isolation](https://www.desertcart.co.uk/products/641146194-lan-ipurifier-pro-ethernet-noise-filter-with-optical-galvanic-isolation) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-07-12*