1 of 1 people found the following review helpful
High quality filter,
Verified Purchase(What is this?)
This review is from: BT ADSL Broadband Microfilter (Electronics)
The filter worked fine. Previously using the telephone meant the internet cut out (sometimes permanently until the router was reset). This filter did solve that problem. Also no noticeable reduction in internet connection rate. Able to achieve 9.5Mbps out of 10Mbps (max possible).