2024-07-16 16:24:05
Them the quality of the air we breathe is getting worse. And for this reason, many people use air purifiers. Pollution is not limited to the outside; In closed spaces, the situation can even be More important. Pollution levels can be enough five times higher indoors than outdoorsleading us to spend most of our time in more polluted areas.
What is an air purifier?
An air purifier is a device designed to clean the environment of impurities, including particles octopus, humus, poison, pet hair or pollen. These devices are effective in removal bad smells and chemical compoundscontributing to a healthier and more pleasant interior environment.
They work by taking in air from the environment and passing it through filters that remove harmful particles. These devices catalog particles by their size in microns, ranging from the largest such as hair and pollen (PM10), to the smallest such as viruses and smoke (PM1).
There are several types of purifiers on the market:
- Purifiers with filter HEPA: They are the most efficient and complete, capable of handling many polluted particles.
- Detergents with activated carbon: They use porous carbon to capture small particles and eliminate odors.
- UV Purifiers: They get a job ultraviolet light to clear the air of germs, although its effectiveness is limited.
- Ionizing purifiers: They produce ions to make the dirt particles fall to the ground under their own weight and then can be vacuumed.
- Ozone generators: They turn oxygen into ozone, powerful but potential harm in closing the gaps.
More things to keep in mind if we are going to use a purifier:
- HEPA Filter: They are very effective at capturing particles down to 0.3 microns.
- Field size: The speaker, logically, must be adequate for the size of the area to make it clear.
- Power: It must also be proportional to the size of the site for effective cleaning.
- Noise level: It is important to maintain a calm environment, especially in recreational areas.
HEPA filter, short for «High Efficiency Particulate Air»or «High Performance Particulate Air Filter» in Spanish, belongs to a dense fabric of glass fibers. This lattice acts like a labyrinth, effectively trapping particles such as dust, pollen, mites and mold, larger than 0.3 micrometers (µm). They offer a powerful solution to purify the air of allergens.
The effectiveness of these filters falls into three main categories, each with its own particle retention standard:
- EPA Agency (“Enhanced Particulate Air“): They are divided into E10, E11 and E12, capturing from 85% to 99.5% of particles.
- HEPA FilterLevels H13 and H14 are even more efficient, removing 99.95% and up to 99.99% of particles, respectively.
- ULPA Organization (“Ultra Low Air Penetration“): They are the most effective, with categories U15 to U17, which retain almost 100% of the particles.
It is important to choose filters that meet these specifications, especially those that are certified under the norm UNE1822to ensure a healthy domestic environment and allergy free.
Invest in an air purifier
The decision to buy an air purifier is a personal one, but if you suffer from allergies, asthma or simply want to improve indoor air quality, the investment can be very beneficial. We present three key properties: Air quality has improved In the house; allergy reduction y respiratory diseases; y eliminating odors and dirt particles.
They also add specialized filter which can effectively capture and remove unwanted particles, such as cigarette smoke, toxic gases, volatile organic compounds (VOCs) and other pollutants.
There are different filtration technologies used in air filters, each with its own characteristics and capabilities.
The best air purifiers
1. Rowenta PU4020 Intense Pure Air
Him Rowenta PU4020 Intense Pure Air It has an area of up to 60 m². The filter of this device removes harmful substances such as formaldehyde. It has an air quality indicator and an automatic mode that adjusts the performance based on the level of pollution detected.
2. Dyson TP07
Him Dyson TP07 It is not only an air purifier, it also works as a fan and heater. Its ability to absorb allergens, bacteria and volatile organic compounds is very good, thanks to its airtight HEPA and active carbon filter system. Thanks to your Dyson Link app, you can track the air quality in real time.
3. Philips AC2887/10
Another of the air purifiers we tested was Philips AC2887/10, and the experience was just as enriching. This speaker has a “Professional Air sensor” that provides real-time information on air quality through its “color ring”, a smart and easy-to-interpret display system.
The “Sleep Mode” mode makes it almost audible and VitaShield IPS system filtering with NanoProtect Pro Filter removes ultrafine particles, viruses and bacteria.
4. Levoit core 300
The purifier LEVOIT core 300 It is equipped with a pre-filter, an activated carbon filter and a True HEPA filter, which removes 99.97% of the impurities in the air.
The timer lock function allows you to schedule at will, even when you’re away from home. The addition of a UV-C lamp and ionization function adds an extra level of cleanliness.
5. Winix Zero
WINIX Zero N It has triple processing and PlasmaWave technology. Its four speed functions, its sleep mode and its timer leave personal control completely in our hands. This purifier consumes very little energy and works very quietly.
6. Conopu OJH001
Him CONOP It has a compact design that saves space. Ideal for those who struggle with allergies. The 2-in-1 activated carbon and True HEPA combo filter is effective at eliminating odors and reducing common household allergens.
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