The dizziness caused by the old-fashioned fan can also easily cause facial paralysis. With the development of technology, the new air circulation fan has become a cool artifact in summer. It can not only reduce the indoor temperature as a whole, but ...
An air purifier is a portable device that traps airborne contaminants in the air and improves indoor air quality, usually by removing allergens. These devices are quite popular in households as well as offices and are sold both as stationary units an...
An air purifier or air conditioner is a large-area machine that removes airborne contaminants from a room's air to enhance indoor air quality, thus decreasing allergic reactions and asthma attacks. These devices are most commonly sold as being benefi...
Recently, some netizens shared their true experience of purchasing air purifiers, and gained a lot of attention and forwarding, which has helped many netizens solve the problem of purchasing air purifiers. Today, let’s take a look at this netiz...
Formaldehyde is a kind of harmful substance that can not be judged by the naked eye. The formaldehyde is colorless and odorless. It is difficult to judge whether formaldehyde exceeds the standard after opening the window for a few months, so what met...