These work great!,
Verified Purchase(What's this?)
This review is from: Actiontec Universally Compatible Inline DSL Phone Filters - 4 Pack (FLTR4DSL02) (Personal Computers)
These inline DSL phone filters work great! We were having interference with our DSL internet from our satellite TV in three rooms. These filters have kept our internet working much better; we were having ten or more interuptions daily, but now only one a week!