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Media Component Type
Cable Ends & Adapters
Connector Type
RJ11 Connectors
Ease of Installation
Beginner (Installs < 10 minutes)
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Eliminate Noise and Interference on Your Phone Line from DSL Service on the Same Line
Steren 300-261IV Single Line Telephone DSL Filter, Ivory
Steren 300-261IV Single Line Telephone DSL Filter, Ivory
Steren 300-261IV Single Line Telephone DSL Filter, Ivory
Item# 84904
Price: Normally $2.99 
Hot Deal $0.96
Free shipping on orders over $175 - See Details


  • Shields phone lines from digital noise and interference caused by DSL
  • One filter needed for each telephone device sharing a DSL line
  • Installs easily between wall and phone device
  • 3 Inch modular telephone cord attached

Essential Info

The Steren In-Line DSL Telephone Jack Filter with 3 inch phone cord eliminates interference between DSL and analog telephone signals. It is designed for use with telephones, computer modems, fax and telephone answering machines or any other device plugged into your phone jack. The Inline filter installs easily between the phone jack and telephone device. Once the filter is installed, telephone devices will be completely isolated from the DSL frequency spectrum, resulting in clear phone service. Eliminating interference ensures optimized DSL connections and "total isolation" of analog noise, interference, and modem errors.

What's Included

  • 1x - In-Line DSL Filter with 3 Inch Cord
  • 1x - User Manual

  • Specifications

    Manufacturer Product No300-261IV
    Phone LinesSingle Line Protection
    Important notes:
    Defective exchanges for identical item within 30 days of purchase. After 30 days, please contact the manufacturer.


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