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One of the ideal solutions to protect yourself against air pollution and the Covid pandemic is the LG air filter mask. This is a technological advancement that gives users fresh and safe breath wherever they are. Let’s learn about the characteristics and benefits of LG air filter masks with Tnhelearning.edu.vn in this article.
What is an air filter mask? Structure and working principle
1. What is an air filter mask?
Introduced as “Wearable Air Purifier”, LG’s air purifier mask is not only a mask, but also acts as a wearable micro air purifier , helping to provide fresh air. in your every breath.
The outside of the mask includes 2 H13-level HEPA filters and 2 outer covers that filter the air before it enters your nose, mouth and respiratory system.
The inside of the mask is equipped with a filter, as well as an inner cover and protective silicone gasket for medical use, the same material used for oxygen masks in hospitals. These are the two parts that help the mask to smoothly contact the face and do not cause marks, pain or skin irritation.
In addition, inside the product, there is a built-in respiratory sensor and DUAL inverter dual fan to help users breathe comfortably and a USB Type-C port to charge the mask’s battery.
2. The principle of operation of the air filter mask
Step 1: When you inhale, the DUAL inverter dual fans will be activated to draw in the air and push it into the filter element. Air from the environment will enter the mask through the opening of the outer cover.
Step 2: At this time, the air flow will pass through 2 H13 HEPA filters to filter out pollutants.
Step 3: After that, the air stream will contact the 2nd filter (inner cover) to ensure completely fresh air when entering the respiratory system.
Step 4: When you exhale, the exhaust valve is arranged at the bottom to help discharge warm and hot breathing air to the outside.
Features and benefits of air filter masks
Removes up to 99% of allergens
Because the product is integrated with 2 HEPA H13 filters (similar to the filter on residential air purifiers), it can remove up to 99% of PM2.5 fine dust, pollen, allergens, bacteria, viruses in the air . The efficiency of the filter was verified through internal testing carried out under the supervision of TUV Rheinland Korea.
The LG air filter mask has overcome the weakness of not being equipped with a quality filter on the cloth mask and not hugging the area around the mouth and nose of the medical mask.
Moreover, the inner filter of the mask is also capable of retaining droplets effectively up to 99.5% (surpassing the N95, KF-94 paper masks with only 95.1%).
Smart Ergonomic design, fits all faces
Ergonomically researched and designed according to the face, the LG air filter mask fits snugly on the face contact area, ensuring no air leakage around the nose and chin areas, helping people with refractive errors More comfortable feeling when the air flow is not blown upwards, blurring the lenses .
Around the silicone pad, there are also ventilation holes so that the mask when worn will not cause a feeling of tightness, extremely comfortable and comfortable to wear.
Fully charge the battery in 2 hours and use it continuously for up to 8 hours
The product has an LED light to indicate the remaining battery level with green indicating the battery level is more than 70%, orange indicates the battery level from 15% – 70%, red / flashing indicates the battery level is less than 15%, convenient, help users easily detect and charge the battery in time to continue using . The mask will sound 3 times and repeat 2 times when the battery level is 15%.
In addition, with the USB Type-C port, the device can fully charge the battery within 2 hours and use it for a minimum of 4 hours to 8 hours, depending on the operating speed.
Adjust fan speed in accordance with body activities
When walking, you need an average of 30 LPM (liters per minute) and when running, you will need about 80 – 90 LPM. At this time, 3 fan speeds from 20 – 60 LPM (High / Middle / Low) will help you adjust the mode to suit your type of exercise .
Specifically, with light activity, your breathing air volume is low, the fan will work to suck air from the environment at low speed. But when you work hard, the breathing air capacity is larger, the fan will run at high speed to meet the needs of fast and rapid breathing.
What types of LG air filter masks are there?
1. LG PuriCare AP300AWFA.AVH . Air Filter Mask
LG PuriCare AP300AWFA.AVH air filter mask with elegant and beautiful white design and HEPA H13 filter helps effectively filter air and fine dust, improving the health of users. This is a 1st generation air filter mask manufactured by LG brand, carrying outstanding advanced technologies:
Dual fan technology makes it easy for wearers to breathe.
– Smart Ergonomic design hugs the face.
– Respiratory sensor technology controls the fan speed according to the breathing cycle, supporting users to move freely.
The LG PuriCare AP300AWFA.AVH air filter mask product integrates outstanding features to help users feel more secure when working and living, reducing the risks of respiratory diseases, worthy of a necessary item of the company. everyone in today’s modern life.
2. LG Puricare 2nd generation air filter mask AP551AWFA.AJP
Based on the advantages of the 1st generation air filter mask, LG continues to invent the 2nd generation LG Puricare air filter mask with innovations and more modern features to meet the needs of users.
The LG Puricare 2nd generation air filter product AP551AWFA.AJP was born with a smooth design with 2 luxurious white and black colors, which is both fashionable and safe for health. Besides, the product has new outstanding technologies:
– The ability to connect Bluetooth with the phone app to help users easily monitor their own breathing rate, monitor product status.
– VoiceOn technology helps the wearer’s voice to be clearer and more confident when communicating, eliminating the limitations of common masks.
After improvements, the LG Puricare 2nd generation air filter mask AP551AWFA.AJP has become more and more perfect, meeting the needs of users. To ensure good health against the increasing epidemic and air pollution situation, consider this 2nd generation LG Puricare air filter mask.
See more: What is the difference between LG Puricare version 2 and version 1?
In which case to use an air filter mask?
With the ability to filter up to 99% of pollutants and a respiratory sensor to optimize air flow for users to breathe easily, LG’s air filter masks are suitable for exercise, sports, etc. Outdoor activities and use in hospitals or in areas with poor air quality such as densely populated cities, industrial zones, factories, etc.
If you are a health-conscious person and already own an air purifier or air conditioner with high-class filters to keep the indoor air fresh, owning an air-filtering mask after going out is still good. Making sure the air we breathe is absolutely safe is essential.
Note when using
Do not use the product in the rain
In order to avoid the situation that the mask is wet and watery, affecting the user and the life of the product, the user absolutely should not wear an air filter mask when going in the rain.
– Do not expose the product to water because it may cause the product to fail, cause fire or electric shock.
– If the product accidentally gets wet, disassemble the product components according to the instructions and dry with a soft, warm towel.
– Absolutely do not charge the air filter mask when the mask is wet with water.
– In case the mask is flooded, stop using the product and contact the supplier immediately.
When exercising, jogging should choose fan speed 3
The respiratory sensor equipped in the mask helps to detect the user’s breathing cycle and volume, the DUAL inverter dual fan adjusts the speed to match 3 fan levels: 20 ~ 55 liters / min. As a result, when you are active, the fan will adjust the speed to help you feel more comfortable, limiting the situation of overwhelmed breathing.
Especially when you exercise or run, the DUAL inverter dual fan will adjust to the 3rd fan speed, matching your breathing rhythm to ensure that your body is always in a comfortable state when exercising. However, at fan speed number 3, the fan speed is faster than usual, so it will drain the battery more than the remaining speeds.
LG Puricare 1st generation air filter mask box is not used for 2nd generation LG Puricare air filter masks
The LG Puricare air filter mask box helps to sterilize and protect the LG PuriCare AP300AWFA.AVH air filter mask. Equipped with a UVC-LED light that disinfects 99.99% of bacteria and viruses in 30 minutes , the mask is always clean and carefully preserved.
Because the size and weight of the LG 1st generation air filter mask is different from the 2nd generation LG air filter mask, users should be careful not to use the box of the 1st generation LG PuriCare air filter mask for the product. LG PuriCare 2nd generation air filter page, avoid product damage.
Does using an air filter mask for a long time affect the skin?
This is a question many people still wonder when deciding to buy an air filter mask. Depending on the location and skin structure of each person, long-term use of the product can cause skin irritation. If you are having skin problems, you need to consult a dermatologist before using an air filter mask.
However, for the LG air filter mask, the long-term use of the mask will have less effect on your skin compared to other products. LG air filter mask is designed with medical-grade silicone gasket material, smooth contact with the facial skin, helping to create a comfortable feeling for you when worn for hours and does not cause marks and pain. burning or other irritation on the skin. Therefore, when using an air filter mask, it will limit the effects on the skin, help you have the best health, always feel comfortable and safe when using.
Replace accessories periodically to ensure optimum filtration efficiency
Periodic replacement of accessories will help keep the mask clean and maintain an absolutely clean atmosphere for the user. The internal filter is recommended to be replaced every day. HEPA filter class H13 should be replaced after 1 month of use.
Do not use strong detergents or solvents to clean the product
To clean the silicone gasket, remove the pad and clean it separately with water or mild detergents. For the body of the mask, clean it with a soft and damp cloth. With the air outlet valve at the bottom of the mask, use a cotton swab with a little alcohol to clean and dry.
Absolutely do not let water get inside the mask and do not use the device in the rain because it will damage the internal components.
Above is an introductory article about LG air purifier masks and the features and benefits of the product. If you have any questions, please leave a comment below so that Tnhelearning.edu.vn can help you answer them!
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