X10 PRO Plug-In Noise Filter

The X10 Plug-in Filter is designed to reduce electrical noise (on power wires) generated from the power supply of an electronic device. When you see a signal increase (improved operation) upon unplugging an electronic device, then you have detected an offending device (noise generating). The XPPF is plugged into the wall outlet where the offending device was plugged-in and then plug the electronic device into the XPPF. The X10 Signal will now pass freely thoughout the house power system without interference from the electrical noise, which is now reduced by the XPPF Filter.

NOTE: Filters must always be located as close to the offending device as possible .