The easiest way to make your own oxygen concentrator is as follows:
1. Indoor plants
Plants are natural oxygen producers. By placing plants indoors, the plants will absorb carbon dioxide and release oxygen during photosynthesis, thus increasing the indoor oxygen content. Some indoor plants, such as orchids, greens, cacti, etc., can be placed on the windowsill or in the corner.
2. Air purifiers
Air purifiers can filter particles and harmful substances from the air and keep the indoor air clean. Some high-efficiency air purifiers also come with negative ion generators, which can increase the level of negative ions in the air and make the air fresher.
3. Ventilation
Regularly opening windows is a simple way to improve indoor air. Fresh air brings in more oxygen and expels harmful gases and odors from the room. Especially when the weather is good, it is very effective to open the windows regularly for ventilation.
4. Indoor activities
Appropriate indoor exercise or activities can promote oxygen absorption in the body. For example, doing aerobic exercises such as yoga, breathing exercises and brisk walking can increase lung capacity and improve the efficiency of oxygen uptake.
5. Hydroponics
Hydroponics is the process of growing plants by placing their roots in water, which can increase the amount of oxygen in the room. Examples of plants suitable for hydroponics are daffodils and manzanitas.
Making a homemade oxygenator is not a simple task, as specialized oxygen preparation usually requires special equipment and techniques. However, there are simple ways to increase oxygen levels indoors, and while these methods don't actually create oxygen, they can help improve indoor air quality.
While the above methods don't actually create oxygen, they can help increase oxygen levels indoors and improve indoor air quality. However, professional medical or technical support should be sought when it comes to oxygen supply or treating health problems.