Power Gear Phone Line Dsl Filter, One Device, Male to Female, 1 Line Noise Filter, for Answering Machines, Telephones or Fax Machine, White, 76246

This product appears to be more reliable than the one it replaced and is still working perfectly today. Have a great day! j

As I said in my title, I never got to use this item so I only want to say it arrived well packaged and undamaged. It has the feel of good quality. The item wasn't used because the phone it was purchased for had to be sent back because of very poor quality. This item cost so little it wasn't worth the trouble of sending it back for refund.

Hope it's working to clear noise.

I'm not happy I had to buy these rather than my phone service provider sending them to us to improve the quality of our phone line, but they did help cut down the static on our land line phone.

My phone service is provided by my internet company jack works fine but a filter would help with fax usage well no didn't idk if its the filter or my internet company but says dial tone not detected ....

I recently added a land line using my internet provider as the carrier. What I found was that when on the phone both parties could hear a distinct interference like a buzz or a hum. I plugged this little device directly into my phone and then attached my internet phone cable to it. The buzz/hum was immediately gone. If voice quality is important to you then this little device is great. This device would not be required for those who have land line phones connected through a traditional telephony carrier. Great filter for eliminating VoIP interference.

I purchased this device because I was having a lot of static and buzzing on my phone line. I was really hoping this would eliminate the problem. However, it didn’t work at all. I ended up having to have my phone lines replaced to finally fix the problem.

We have a small box type phone jack, that only has 1- jack and is next to a window sill vs coming out of the wall, flush with the wall. This DSL first arrived quickly, it's package have me confidence that it was not damaged in-transit, and works very well. I am very pleased with this little filter. I may get the larger, wall mount filter to replace one that got damaged.