<ul><li>RJ12 plug to dual RJ12 jacks</li><li>6 position, 2 conductor, Gold plated contacts</li><li>Ideal for use with answering machines, telephones, and fax machines</li><li>Reduce digital noise and interference caused by DSL</li><li>Pack of 25</li></ul><br><br>A DSL line filter will filter out the unwanted noise and connection problems that DSL internet service causes on a telephone. The filter consists of a plug which plugs into the wall outlet and 2 jacks. These jacks are clearly marked telephone and DSL for proper connection.

iMBAPrice (Pack of 25) in-line DSL Splitter w/Noise Filter