Household air purifiers are useful. Air purifiers mainly remove pm2.5.

Air purifier is usually composed of negative ion generator, micro fan and air filter. It is widely used in air-conditioned rooms such as offices, hotels, residential buildings, hospital wards and other laboratories and computer rooms that need to purify air. It is a new type of household appliances for improving indoor air quality. It has the functions of automatic detection of smoke, filtering of dust, elimination of odors and harmful gases, double sterilization, release of negative ions, etc. Function.

Now the general air purifier has these functions, as long as it depends on the type you need to choose, such as Mei, Yadu, Philips, Sharp, these are suitable for adults to use, Saint Oxygen brand is suitable for families with children to use, they can choose according to their own family conditions.

In addition to air purifiers, it is recommended that more plants and flowers should be raised to purify the air, such as green radish, cymbidium, tiger tail orchid, which are good, and some fish can also be raised, because formaldehyde is a water-soluble substance, which can reduce the formaldehyde content in the air.

If you want to remove formaldehyde, it is still recommended: formaldehyde is long-term emission, vinegar has no decomposition effect, can be more ventilated, put some adsorption materials. Several methods should be used in combination:

Keep ventilation at all times, and take away harmful gases such as formaldehyde through air flow.

Long-term planting plants, can absorb formaldehyde plants, such as: Cephalotaxus, Aloe vera, Tiger tail rot, cactus and so on.

Formaldehyde was adsorbed by physical absorption with activated carbon and Yeguang mud. Yeguang Mud Material Will not Adsorb Saturation