Review on 🔌 Suttle 630LCCU-50 1-Line Wall Mount Adapter DSL Filter (Pins 3&4) with Unfiltered Jack, Ivory, Compatible with ADSL and ADSL2+, 2-Pole Low Pass Filter Design by Mark Hamblin

When I installed this new DSL filter it just didn't work - apparently the contacts were bad and the phone didn't Select. I reinstalled the old one and it still worked (I had to buy a new DSL filter because the old one was too long and the new wall phone was too small to cover it). painless but the only option was a refund. There is no hope of a replacement. I was able to find a suitable replacement at Radio Shack for only 3 times the price. But it worked.