Get the Power Gear DSL Phone Line Filter to effectively shield your phone line from digital noise and interference caused by DSL lines. If you have a device that shares a DSL line, get this easy to install filter today to improve your signal. It's easy to install and backed by a limited lifetime warranty.
- Shields phone line from digital noise & interference caused by DSL lines
- Each telephone device requires its own filter
- Easy to install
- Limited lifetime warranty