Using only 1 or 2 filters could cause strain on the filter and have undesired results or fail to bring about effective results. Stetzerizer Meter measures EM fog of household wiring · Useful to find out number of Stetzer FILTERS needed · Most houses need 1-2 filters in each room · Reading... ) Computers, TVs, refrigerators, LED lights/lighting, dimmer switches, variable frequency motors in furnaces, pool pumps, cell phone chargers, and many other devices produce large amounts of EMI - electromagnetic interference. Please purchase at least 1 filter per 200 square feet and spread them out throughout the building on different circuits. High frequencies can also cause issues with electronics, motors, and cause many devices to fail early. These filters can also prolong the life of computers, appliances, and other devices with electronic circuitry or motors. Use a genuine Stetzerizer Microsurge Meter to measure when installing. This can cause electric bills much higher than the actual electrical usage - causing one to pay for electricity that was never actually used. Designed for health in mind, these filters have helped countless people overcome serious symptoms and illnesses. These filters are designed to be used as a system. This noise or dirty electricity can be harmful to humans through what is called capacitive coupling - as the UL electric model of the human body is 2 capacitors and 3 resistors. NOT to be used with 220/240 systems! Hot Wheels Toy Car Playset with Lights, Sounds & 6 1:64 Scale Vehicles, Super 6-Lane Raceway, 8-foot Track that Rolls Up for Storage 5,533 200+ bought in past month But do monitor readings as changes in the grid and in the building can change readings. Stetzerizer Microsurge Meter, Måler til beskidt strøm (Dirty Electricity We also recommend measuring for magnetic (EMF) fields while installing Stetzerizer Filters caused by wiring issues, plumbing issues, and potentially other issues in the building(s). Stetzerizer Dirty Electricity Filter Dirty Electricity Filter For Wiring: Designed By Dr. Martin Graham - Less EMF Static Electricity Filter
