Is the air purifier useful?
And the old house basically no formaldehyde volatilization, that is, in addition to impurities in the air, dust, so I suggest the election in addition to PM2.5, good effect.
: air purifier selection criteria: election time, according to their actual conditions, election, the new decoration of the house due to heavy formaldehyde, it is recommended to choose in addition to good performance of formaldehyde.
the effect of air purifier: can purify the air of dust, pollen, dust mites and bacteria, in addition the air purifier and with humidifying function, can be air humidification, avoid dry skin, allergic to people is more comfortable, can effectively reduce allergy.
