The LY-DSL003 ADSL Modem Filter is the perfect accessory to use when you have a telephone, fax machine or other device that shares a line with an ADSL modem. Easy to use, the LY-DSL003 helps eliminate the noise and interference caused by your ADSL service. Simply connect the telephone to the phone side of the filter and plug the filter into an RJ-11 phone outlet! Order today!
