HIGH PERFORMANCE: High performance single/bipolar single phase power supply filter for most digital devices (especially switching power supplies) for suppressing continuous and intermittent pulse interference. STABLE: The performance of the product is stable,which can effectively improve the working stability of other equipment. APPLICATION: Good common mode and differential mode suppression characteristics,suitable for white household appliances with inverter and inverter for control system. WIDELY USED: Universal,compact and easy to install,suitable for mechanical equipment,treadmills,medical device,etc. MAIN EFFECT: The main effect of the filter is to improve the stability of the equipment and prolong the service life of the equipment. Different batches may have slightly different appearances, which does not affect use. Color: silver material: metal Package Contents: 1x Power Line Filter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.