Fresh air purification chooses the one that is better for household use!

Household wall-mounted fresh fan purchase suggestions:

Wall-mounted household fresh air system is right to buy like this! The main points to consider in the purchase of new fans are the appearance, quality, filtration capacity, air volume, noise, installation location, etc., let's analyze them together.

Appearance. Mine is to look at the appearance first, of course, if you don't pay attention to aesthetics, it doesn't matter, I myself have this need, after all, it's my own home, it must be dressed up beautifully. Now basically the house room is not very large, and the furniture is too small, and the Aipinsheng wall-mounted E9 sunshine fresh air can solve this problem very well, the fuselage is thin, small, large air outlet, and the purification effect is also very strong, which is very suitable for household use.

Quality. Wall-mounted household fresh air system is right to buy like this! Good quality can allow you to use it for a few more years, and at the same time, the effect will be relatively stable, which can well ensure the normal use of the future.

The general appearance will also be more refined, and you can see the ingenuity in it. The durable fresh air system is reflected in all aspects, such as the quality of the host, the material of the chassis, the installation of pipes, etc., even if it is as small as the screws, it is necessary to strictly select. After all, in the process of long-term use, the fresh air system will also cause damage to the host and ventilation duct due to the phenomenon of rust and dust accumulation due to water accumulation for a long time, thus affecting the normal use of the villa fresh air system.

Filtration capacity. This is undoubtedly a more important part of the whole fresh air fan, only to ensure that the machine has a good filtration capacity, in order to ensure that our indoor air is clean, can not buy back a placebo machine, not only costs money but also electricity, the filter screen is good air purification can be good, Aipinsheng fresh air system uses the European standard H13 medical grade purification filter, compared with the market sub-high efficiency filter purification level is higher, the micron particle purification accuracy is reached, so it is completely purified when purifying the smoke smell, and the cross-stacking technology is used at the same time, While taking into account the air rate, it not only greatly increases the contact area with the fresh air, but also increases the dust holding capacity by an order of magnitude.

Air. The larger the room, the greater the demand for air volume, so as to ensure that the air delivered to the room is sufficient, so as to avoid insufficient air and cause the room to become stuffy, and at the same time it cannot play a role in purification.

If there are too many rooms, if the air volume is too small, there will be little air volume left when it is delivered to the room.

Noises. Noise is one of the things we have to think about, and it can tell if we can sleep peacefully.

The above are a few suggestions for the household fresh air system, I hope it can help you!

Wall wall mounted fresh air without heat exchange is a joke, so don't buy it. Fresh air still has to buy big brands, after all, consumables are easy to replace in the future, so you won't be unable to buy consumables.

First of all, it is necessary to clarify the main difference between the two: air purifiers are indoor air circulation filtration; The fresh air system is a circulation filter of indoor and outdoor air.

Second, it's important to make it clear that we need filtered fresh air more than filtered air that is circulated repeatedly.

Now let me explain why you should choose fresh air over an air purifier

1. The air purifier needs to be used in a relatively closed space, and the use of open windows will reduce the effect;

2. The indoor air that is repeatedly filtered is indeed clean air, but the most obvious disadvantage is that the carbon dioxide concentration will continue to rise, making us feel stuffy and unable to breathe.

3. The most basic function of the fresh air fan (fresh air system) is ventilation - the introduction of outdoor fresh air; There are also filters that filter the outside air and bring it indoors – keeping the air clean.

Summary: If you really want to achieve a good indoor air environment, it is recommended to consider installing a negative ion fresh fan and choosing a negative ion purifier to assist. Tsinghua University's small particle size negative ions themselves have the effect of smoke and dust removal, sterilization and disinfection, and are also beneficial to human health

In comparison, I am personally more optimistic about the fresh air system.

The fresh air system is more externally circulated.

The air outside the fan is filtered through the filter and sent to the room, and the indoor air is sent out of the exhaust duct to continuously replace the indoor air.

If you don't open the window, you can breathe fresh air.

The air purifier is an internal circulation, which can help us filter large particles such as animal hair, catkins, leaves, pollen, dust, second-hand smoke, that is, haze and other smaller particulate matter, and some can also adsorb gaseous substances, such as formaldehyde, toluene and other compounds.

Some of them also have a secondary negative ion system, which can increase the activity of the air, and then it is also more beneficial to people, it can promote metabolism, improve sleep, and refresh the mind.

It is recommended to use a fresh air system, which can deliver fresh and clean air to the room after absorbing harmful substances in the air after the outdoor air can be filtered for 24 hours. Regardless of indoor formaldehyde, toluene, xylene, and carbon dioxide exhaled by our human body, we need frequent ventilation. Our industrial waste, car exhaust, and dust in the air will enter the room through the air transmitted through the door, so we need a fresh air system for filtration and adsorption.

The air purifier can only circulate and purify the indoor air, which can purify the smoke and particulate matter, dust, etc. in the indoor air, but the room must be sealed, and we all know that the carbon dioxide exhaled by the human body cannot be purified by the purifier, so the air purifier can only solve the indoor air in a short time, and cannot completely improve the air quality of our living space.