Zhu Yang

  • Zhu Yang posted an update 1 month, 2 weeks ago

    We tested standard and HEPA models to come across the right one for your property. As for limitations, mechanical filters don’t assist with gases or odors. Mechanical filters need to be replaced each six to 12 months they can cost up to $200 per filter but typically max out at $80. Even if you large a quite big air purifier that would be o…[Read more]

  • Zhu Yang posted an update 1 month, 2 weeks ago

    Smoky air can irritate the eyes, sinuses, and throat, which could seem like only passing discomfort, but the effects add up. In spite of the modest size, this purifier does create really a noticeable humming sound. It can be annoying for the duration of the night, but on low speed, it’s more like white noise. It is fitted with a Correct HEPA f…[Read more]