This Pluscom microfilter also known as ADSL filter and splitter separates
your analogue telephone service from the data signals used on your
broadband service, allowing you to use both simultaneously. It will help
you get better voice quality. Although our filters may be at a fraction of
many other on the market, but this does not mean we compromise on
the quality. All our ADSL filters are of very high quality and according to
BT specifications. It Meets all SIN346 requirements
including 'longitudinal balance' test.