The air purification device mainly refers to the single air purifier used in the room and the modular air purifier in the central air-conditioning and ventilation system.
According to purification requirements, air purifiers can be divided into:
(1) Purified type. If it is located in an area with moderate indoor humidity or does not require high air quality, the purchase of purified air purifier can meet the demand.
(2) Humidification and purification type. If it is located in a relatively dry area, the indoor air is often dry because the air conditioner is often turned on and dehumidified by the air conditioner, or the requirements for air quality are high, it is the most appropriate choice to purchase an air purifier with humidification and purification function.
(3) Intelligent. If you like automatic operation, intelligent monitoring of air quality, or embodying noble taste, or using it to give gifts more decently, it is the best choice to purchase an intelligent air purifier.
(4) Vehicle mounted. If it is used to purify the air in the car, it needs to be specially used to purify the car odor, car formaldehyde and other car interior pollution, and can be specially placed in the car. Therefore, the best choice is the vehicle mounted air purifier.
(5) Desktop type. It is an air purifier placed on the desktop to purify the air in a certain range around the desktop and protect the health of people near the desktop. If you often sit in front of a computer, a desk, or a desk, but the indoor area is not small, or in public places, it is not cost-effective or fashionable to buy a large air purifier at your own expense, then a desktop air purifier is a better choice.
(6) Large and medium-sized. It is mainly applicable to indoor occasions with large area, such as home lobby, senior bank office, senior administrative office, important lecture hall and conference hall, senior hotels, hospitals, beauty salons, kindergartens and other occasions.
(7) Central air conditioning system type. It is mainly applicable to single room or multiple rooms with central air conditioner or ceiling for purification.