A humidifier filter, also known as a water plate, water pad, or evaporator, is an important part of a humidifier. The purpose of a humidifier filter is simply to absorb water. If you have a humidifier, you need a humidifier filter.
Typically, a humidifier filter is made of three different materials—paper, metal, or clay-coated metal—and the medium retains moisture as hot, dry air blows through it. As the water flows into the filter media, impurities and mineral deposits are removed from the water. In most cases, the filter media has an antimicrobial coating to prevent mold, bacteria, and viruses from growing on the filter.
Without filter media, the hot air will not be able to absorb water to humidify the air. A humidifier without a humidifier filter does nothing to improve the air quality in your home. You should change your humidifier filter at the beginning of each heating season. Over time, humidifier filters can become brittle, clog and lose their ability to retain water, which means your humidifier can’t deliver as much moist air to your home. Also, over time, filter media can become contaminated with impurities from the water it absorbs and the air it blows through, meaning these impurities and contaminants are circulating through your home.
You should replace your humidifier filter at least once a year. Due to the extra minerals in the water, hard water areas may require filter changes twice per heating season to ensure optimum performance.
Post time: Apr-24-2022