ADSL (Broadband) Microfilter Adapter

ADSL microfilter designed to minimise the effect of ADSL noise on your telephone or other telecom products. By separating the high frequency of ADSL and the low frequency analogue, normal telephone equipment can be used without interference. If you have the wires only ADSL service you will need an ADSL splitter/micro filter on each of your phone sockets that can be used for ADSL (maximum of 4).