Aspen DSL Filter Line Conditioner In-Line Micro Filter Single Phone RJ-11 Jack EZ Coupler with 3" Cord, Static Noise for Improved Clarity, Part # DSLFILTER
The EZ DSL In-Line Microfilter RJ-11 Telephone Jack Coupler with 3" Phone Cord Eliminates Interference between DSL and Analog Telephone Lines. It is designed for use with computer modems, fax and telephone answering machines.
Specifications: