Dyson vacuum cleaner is a world famous vacuum cleaner, because the vacuum cleaner daily contact is garbage, dust and so on, so its cleaning maintenance is also very important.There are many methods and steps to clean the inner bladder of dyson vacuum cleaner, including appearance cleaning, odor removal, dust bag cleaning and filter cleaning, etc., let's see how to do it together!

What are the different roles of activated carbon and HEPA in an air purifierAt present, the mainstream technology of air purifier on the market is the physical filtration technology based on activated carbon and HEPA.So what are the roles of activated carbon and HEPA in an air purifier?

The principle of adsorption of activated carbon is to form a balanced surface concentration on the surface of the particles. The size of the activated carbon particles also has an effect on the adsorption capacity.

You may wonder that what is the activated carbon air filter, if this is a particularly important component of air purifier which you could be have a impression that it is many benefits to human’s body.

Air purifier filter is to use the passive filter type adsorption technology at the heart of the air purifier filter layer, the type of air purifier used by the filter consists of filter and filter, air filter in the form of the mesh filter layer, and the filter from the filter are composed of activated carbon molding technology of honeycomb activated carbon, activated carbon is rather than block structure is interlining particles, therefore is called filter.

Air purifiers are a great way to keep the air in your home as clean as possible. They are also the dirtiest parts of your home.Why? Because anything in the air that isn't clean in your home will be picked up by the filters in your air purifier.So a filter is actually a very dirty and germy place.

Filter element is the core filter part of air purifier, its quality directly determines the effect of purification.
At present, xiaomi provides three air purifier filter elements, economic version, except formaldehyde enhanced version, anti-bacterial version, performance difference between different filter elements will be very big?Which one is worth choosing?

In recent years, with the outbreak of environmental air pollution, people pay more and more attention to the air quality in their environment.As early as 2011, the world health organization noted that indoor air pollution was five to 10 times higher than outdoor air pollution.Bacteria, viruses, odors, and chemical gases suspended in the air all threaten human health.Especially just decorated the new house, to the resistance of the old, children, pregnant women and other vulnerable groups is very big harm.As the most effective product to improve air quality, air purifier has become the standard of many families.

In recent years, more and more people are aware of the harmfulness of air pollution, and have begun to use air purifiers to improve air quality and ensure a healthy environment. At the same time, air purifiers are also used to remove formaldehyde with a long incubation period in the home environment.
Judging by the reaction, some say air purifiers can remove formaldehyde, others say they can't.Whether or not air purifiers can remove formaldehyde?

The original vacuum cleaner was a machine that absorbed dust and other dust from the carpeted living room floor with air pressure differences.It's easy to clean every corner of the room. When cleaning a spacious space, plug the power cord into a wall outlet, move it to the desired location, and suck up the dust.The structure is composed of suction inlet, engine, rotor, filter, dust box and exhaust appliance.The commutator motor is used to make the rotating body rotate more than 10,000 times, so that the vacuum state is formed inside, and dust or garbage is inhaled through the suction inlet.Inhaled dust, residue, etc are filtered in the filter, the air is discharged through the exhaust pipe.Suction design also varies according to the use of different places, it is very convenient to use.