Air purifier filter analysis: In addition to haze addition to aldehydes can not be less Air purifier hazy days in recent years become essential appliances, air purifier filter core is the filter, with good filters, purification will be good. In order to purchase a suitable purifier let us look at the little knowledge of the filter bar.
Coarse filter layer:
Air purifier filter on the market concentrated in 3-8 layers, of which the first 1-2 layers are coarse filter, mainly used to filter some of the larger air substances, such as hair, dust, a class, but also effective Avoid getting them inside the machine and affecting the operation of the motor
Coarse filter layer of relatively large aperture, in order to filter for the first time to have a better filter effect so choose the high precision of the primary effect of the filter, but also pay attention to not pore size is too small, will affect the wind resistance, resulting in excessive noise, Purification slow and other issues.
HEPA filter:
HEPA filter can be said to be the heart of the air purifier, mainly used to filter suspended solids above 0.3 nm in diameter, the most common is PM2.5. Air purifier on the haze filtration focused on the HEPA filter, but also direct Determine the purifier purification effect is good or bad.
HEPA filters are generally laminated to save area and volume, the laminated part of the compact, the larger the product filter area while the wind resistance greater HEPA filter surface with the use of time will gradually turn yellow and black, need to be replaced regularly.
Formaldehyde decomposition network:
Home sources of pollution haze there is formaldehyde, formaldehyde incubation period of ten years, the newly renovated house excessive formaldehyde caused a variety of diseases cases emerge in an endless stream, so the choice of new home purifier must take this into consideration, formaldehyde adsorption and formaldehyde Decomposition of two essential differences, decomposition will eliminate secondary pollution, the effect is better, but the consumption of household filters
Lake AP50 air purifier 450m³ / h clean air, rapid haze removal, formaldehyde decomposition technology innovation, long-term addition to aldehydes, smart, clean smoke, quiet three modes of experience more intimate, six-color indicator real-time observation of air quality safer health
Buy Direct: Lynx Search 'Lake Home Appliances franchise stores'
To hand price: 2199
Daily price: 2999
6 interest-free, presented the original filter